.toast-wrapper{position:fixed;top:76px;left:50%;width:max-content;max-width:calc(100vw - 32px);z-index:9999;pointer-events:none;transform:translate(-50%)}.toast-wrapper-visible{animation:toast-slide-down .22s ease forwards}.toast-wrapper-hidden{animation:toast-slide-up .2s ease forwards}.toast-box{display:flex;align-items:center;gap:10px;width:max-content;max-width:100%;min-height:56px;padding:12px 18px 12px 12px;border-radius:999px;background-color:#fff;border:1px solid rgba(109,35,237,.14);box-shadow:none;color:#0f0f10;font-family:Pretendard,-apple-system,BlinkMacSystemFont,system-ui,Roboto,sans-serif;font-size:14px;font-weight:700;line-height:1.4;letter-spacing:0;word-break:keep-all}.toast-icon-circle{display:flex;align-items:center;justify-content:center;width:36px;height:36px;flex:0 0 auto;border-radius:50%;font-size:17px;font-weight:900;line-height:1}.toast-success,.toast-error,.toast-warning{background-color:#f4efff;color:#6d23ed}.toast-message{min-width:0;color:#1b1b1d;overflow-wrap:break-word}@keyframes toast-slide-down{0%{opacity:0;transform:translate(-50%) translateY(-20px)}to{opacity:1;transform:translate(-50%) translateY(0)}}@keyframes toast-slide-up{0%{opacity:1;transform:translate(-50%) translateY(0)}to{opacity:0;transform:translate(-50%) translateY(-20px)}}@media(max-width:640px){.toast-wrapper{top:72px;max-width:calc(100vw - 28px)}.toast-box{width:max-content;max-width:100%;min-height:52px;padding:10px 16px 10px 10px;font-size:13px}.toast-icon-circle{width:32px;height:32px;font-size:15px}}:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.header{height:60px;background:#fff;box-shadow:0 -2px 4px #0000001a;padding:0 25px;display:flex;align-items:center;justify-content:space-between;position:fixed;top:0;left:0;right:0;z-index:100}.logo-container{display:flex;align-items:center;gap:8px;text-decoration:none;cursor:pointer}.header-user{display:flex;align-items:center;gap:16px}.user-name{font-size:14px;font-weight:600;color:#0f0f10}.logout-button{background:transparent;border:1px solid #e6e6e7;border-radius:6px;padding:8px 16px;font-size:14px;font-weight:500;color:#5d5f60;cursor:pointer;transition:all .2s}.logout-button:hover{background:#fafafa;border-color:#6d23ed;color:#6d23ed}.admin-patchnote-btn{display:flex;align-items:center;gap:6px;padding:8px 14px;background:linear-gradient(135deg,#6d23ed,#8b5cf6);border:none;border-radius:8px;color:#fff;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 2px 6px #6d23ed40}.admin-patchnote-btn:hover{transform:translateY(-1px);box-shadow:0 4px 10px #6d23ed59}.admin-patchnote-btn svg{flex-shrink:0}@media(max-width:768px){.user-name{display:none}.logout-button{padding:6px 12px;font-size:13px}.admin-patchnote-btn span{display:none}.admin-patchnote-btn{padding:8px}}@media(max-width:480px){.header{padding:0 15px}.logo-text{font-size:18px}.logo-icon{width:24px;height:24px}}.sidebar{width:204px;background:#fffffff0;height:calc(100vh - 60px);position:fixed;left:0;top:60px;overflow-y:auto;border-right:1px solid rgba(109,35,237,.1);box-shadow:8px 0 28px #3d20700f;display:flex;flex-direction:column;padding:12px}.sidebar-section{padding:4px 0}.sidebar-section-title{font-size:12px;font-weight:800;color:#8b7fa3;text-transform:uppercase;letter-spacing:0;padding:12px 12px 8px;margin-bottom:4px}.sidebar-divider{height:1px;background:#6d23ed1f;margin:12px 4px}.menu-item{display:flex;align-items:center;gap:12px;min-height:48px;padding:12px 14px;cursor:pointer;transition:all .2s;text-decoration:none;color:inherit;border:none;border-radius:8px;background:transparent}.menu-item:hover{background-color:#6d23ed14;transform:translate(2px)}.menu-item.active{background:linear-gradient(135deg,#6d23ed,#7e57ff);color:#fff;box-shadow:0 10px 24px #6d23ed3d}.menu-icon{width:22px;height:22px;flex-shrink:0;color:#5d5f60}.menu-item.active .menu-icon{color:#fff}.menu-text{font-size:15px;font-weight:700;color:#5d5f60;white-space:nowrap}.menu-item.active .menu-text{color:#fff;font-weight:700}@media(max-width:768px){.sidebar{width:60px;padding:8px 6px}.menu-text,.sidebar-section-title{display:none}.menu-item{justify-content:center;padding:14px 8px}}.app-layout{min-height:100vh;background-color:#fafafa;font-family:Pretendard,-apple-system,BlinkMacSystemFont,system-ui,Roboto,sans-serif}.content-wrapper{display:flex;margin-top:60px}.main-content{margin-left:204px;flex:1;min-height:calc(100vh - 60px)}@media(max-width:768px){.main-content{margin-left:60px}}.skeleton{background:linear-gradient(90deg,#f0f0f0 25%,#e8e8e8,#f0f0f0 75%);background-size:200% 100%;animation:skeleton-loading 1.5s infinite ease-in-out}.check-skeleton{padding:24px}.skeleton-controls{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.skeleton-stats{display:flex;gap:12px}.skeleton-filters{display:flex;gap:32px;margin-bottom:24px;padding:16px;background:#fafafa;border-radius:8px}.skeleton-filter-group{display:flex;flex-direction:column;gap:8px}.skeleton-filter-buttons{display:flex;gap:6px}.skeleton-table{background:#fff;border-radius:8px;overflow:hidden;border:1px solid #eee}.skeleton-table-header{display:flex;gap:24px;padding:14px 16px;background:#fafafa;border-bottom:1px solid #eee}.skeleton-table-row{display:flex;gap:24px;padding:14px 16px;border-bottom:1px solid #f5f5f5}.skeleton-table-row:last-child{border-bottom:none}.notice-skeleton{display:flex;flex-direction:column;gap:16px}.skeleton-notice-hero,.skeleton-notice-toolbar,.notice-card-skeleton{background:#fff;border:1px solid #e6e6e7;border-radius:12px;box-shadow:0 4px 16px #0f0f100a}.skeleton-notice-hero{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 30px}.skeleton-notice-hero>div,.skeleton-notice-list-heading>div{display:flex;flex-direction:column;gap:8px}.skeleton-filter-section{display:flex;flex:1 1 360px;gap:6px;flex-wrap:wrap}.skeleton-notice-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px}.skeleton-notice-summary,.skeleton-notice-list-heading,.skeleton-notice-card-footer,.skeleton-notice-badges{display:flex;align-items:center;gap:8px}.skeleton-notice-list-heading{justify-content:space-between}.skeleton-notice-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.notice-card-skeleton{min-height:174px;padding:18px;display:flex;flex-direction:column;gap:16px}.skeleton-card-header{display:flex;justify-content:space-between;align-items:center}.skeleton-title{margin-top:2px}.skeleton-notice-card-footer{justify-content:space-between;margin-top:auto}.dashboard-skeleton{display:flex;flex-direction:column;gap:16px;width:min(1180px,100%)}.skeleton-dashboard-hero,.skeleton-dashboard-summary,.skeleton-dashboard-metric,.skeleton-dashboard-panel{background:#fff;border:1px solid #e6e6e7;border-radius:12px;box-shadow:0 4px 16px #0f0f100a}.skeleton-dashboard-hero{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 30px}.skeleton-welcome,.skeleton-summary-top>div{display:flex;flex-direction:column;gap:8px}.skeleton-dashboard-summary{padding:22px 24px}.skeleton-summary-top,.skeleton-notice-heading,.skeleton-metric-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.skeleton-summary-top{margin-bottom:14px}.skeleton-summary-rate,.skeleton-panel-title{margin-top:4px}.skeleton-summary-meta{display:flex;gap:14px;margin-top:12px}.skeleton-dashboard-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.skeleton-dashboard-metric{min-height:138px;padding:18px;display:flex;flex-direction:column;gap:10px}.skeleton-dashboard-metric>:nth-child(3){margin-top:auto}.skeleton-dashboard-grid{display:grid;grid-template-columns:minmax(300px,.95fr) minmax(360px,1.05fr);gap:16px}.skeleton-dashboard-panel{padding:22px;display:flex;flex-direction:column;gap:12px}.skeleton-detail-row,.skeleton-notice-row{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:60px;padding:14px 16px;border:1px solid #eff0f1;border-radius:8px;background:#fafafa}.skeleton-notice-row{display:grid;grid-template-columns:32px minmax(0,1fr) 86px;padding:12px}.skeleton-notice-heading{margin-bottom:6px}.skeleton-row td{padding:14px 12px}@media(max-width:768px){.skeleton-controls{flex-direction:column;gap:16px}.skeleton-stats{flex-wrap:wrap}.skeleton-filters{flex-wrap:wrap;gap:16px}.skeleton-notice-hero,.skeleton-dashboard-hero,.skeleton-summary-top,.skeleton-notice-heading{flex-direction:column;align-items:stretch}.skeleton-notice-toolbar{flex-wrap:wrap}.skeleton-filter-section{flex-wrap:nowrap;overflow:hidden}.skeleton-notice-grid,.skeleton-dashboard-metrics,.skeleton-dashboard-grid{grid-template-columns:1fr}.skeleton-notice-row{grid-template-columns:32px minmax(0,1fr)}.skeleton-notice-row>:last-child{grid-column:2}}.dashboard-page{min-height:100%;padding:32px 40px;background:#fafafa;color:#0f0f10}.dashboard-content{width:min(1180px,100%);display:flex;flex-direction:column;gap:16px}.dashboard-hero,.summary-card,.metric-card,.insight-panel,.notice-section{border:1px solid #e6e6e7;border-radius:12px;background:#fff}.dashboard-hero{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 30px;overflow:hidden;background:linear-gradient(90deg,#6d23ed1a,#6d23ed00 46%),#fff;box-shadow:0 8px 24px #3d20700f}.hero-copy{min-width:0}.dashboard-page .hero-kicker,.dashboard-page .section-heading>span,.dashboard-page .section-heading div>span,.dashboard-page .summary-label{color:#6d23ed;font-size:13px;font-weight:800;letter-spacing:0}.hero-copy h1{margin:6px 0 8px;color:#0f0f10;font-size:30px;font-weight:800;line-height:1.2;letter-spacing:0}.hero-copy p{color:#5d5f60;font-size:15px;font-weight:500;line-height:1.55}.hero-actions{display:flex;align-items:center;justify-content:flex-end;flex-shrink:0}.hero-action,.notice-register-btn{min-height:40px;border:1px solid #6d23ed;border-radius:8px;background:#6d23ed;color:#fff;font-size:14px;font-weight:700;cursor:pointer;transition:background .2s ease,border-color .2s ease,box-shadow .2s ease}.hero-action{padding:0 18px}.hero-action:hover,.notice-register-btn:hover{border-color:#5919c7;background:#5919c7;box-shadow:0 6px 16px #6d23ed2e}.summary-card{padding:22px 24px;box-shadow:0 4px 16px #0f0f100a}.summary-main{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:14px}.summary-main>div{display:flex;flex-direction:column;gap:4px}.summary-main strong{color:#0f0f10;font-size:34px;font-weight:800;line-height:1;letter-spacing:0}.summary-count{margin-top:4px;padding:6px 12px;border-radius:999px;background:#6d23ed1a;color:#6d23ed;font-size:14px;font-weight:800;white-space:nowrap}.summary-progress,.metric-bar{overflow:hidden;border-radius:999px;background:#eff0f1}.summary-progress{display:flex;height:10px}.summary-progress span,.metric-bar span{display:block;height:100%;background:#6d23ed}.summary-progress span:first-child{border-radius:999px 0 0 999px}.summary-progress span:last-child{border-radius:0 999px 999px 0}.summary-progress span:only-child,.metric-bar span{border-radius:inherit}.summary-progress .summary-progress-present{background:#6d23ed}.summary-progress .summary-progress-late{background:#f59e0b}.summary-meta{display:flex;gap:14px;margin-top:12px;color:#747678;font-size:13px;font-weight:600}.metrics-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.metric-card{min-height:138px;display:flex;flex-direction:column;gap:10px;padding:18px;box-shadow:0 4px 16px #0f0f100a}.metric-card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.metric-label{color:#0f0f10;font-size:15px;font-weight:800}.metric-helper,.metric-rate{color:#747678;font-size:12px;font-weight:700;white-space:nowrap}.metric-card strong{color:#0f0f10;font-size:30px;font-weight:800;line-height:1;letter-spacing:0}.metric-bar{height:6px;margin-top:auto}.metric-card.present .metric-bar span{background:#00bf40}.metric-card.absent .metric-bar span{background:#ff4242}.metric-card.late .metric-bar span{background:#f59e0b}.metric-card.sleepover .metric-bar span{background:#6d23ed}.metric-card.present{border-top-color:#00bf4057}.metric-card.absent{border-top-color:#ff424257}.metric-card.late{border-top-color:#f59e0b57}.metric-card.sleepover{border-top-color:#6d23ed57}.dashboard-grid{display:grid;grid-template-columns:minmax(300px,.95fr) minmax(360px,1.05fr);gap:16px}.insight-panel,.notice-section{padding:22px;box-shadow:0 4px 16px #0f0f100a}.dashboard-page .section-heading{display:flex;flex-direction:column;align-items:flex-start;gap:4px;margin-bottom:18px}.dashboard-page .section-heading h2{margin:4px 0 0;color:#0f0f10;font-size:22px;font-weight:800;line-height:1.25}.detail-list{display:flex;flex-direction:column;gap:10px}.detail-row{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:60px;padding:14px 16px;border:1px solid #eff0f1;border-radius:8px;background:#fafafa}.detail-label{color:#5d5f60;font-size:14px;font-weight:700}.detail-value{color:#6d23ed;font-size:22px;font-weight:800;white-space:nowrap}.dashboard-page .notice-section{display:flex;flex-direction:column}.dashboard-page .notice-heading{flex-direction:row;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}.dashboard-page .notice-register-btn{min-width:88px;padding:0 14px}.dashboard-page .notice-list{display:flex;flex-direction:column;gap:8px;flex:1}.dashboard-page .notice-item{width:100%;min-height:58px;display:grid;grid-template-columns:38px minmax(0,1fr) auto;align-items:center;gap:12px;padding:11px 12px;border:1px solid transparent;border-radius:8px;background:transparent;color:#0f0f10;text-align:left;cursor:pointer;transition:background .18s ease,border-color .18s ease}.dashboard-page .notice-item:hover{border-color:#6d23ed2e;background:#6d23ed0d}.dashboard-page .notice-index{width:32px;height:32px;display:grid;place-items:center;border-radius:8px;background:#6d23ed1a;color:#6d23ed;font-size:12px;font-weight:800}.dashboard-page .notice-title{min-width:0;overflow:hidden;color:#0f0f10;font-size:15px;font-weight:700;line-height:1.45;text-overflow:ellipsis;white-space:nowrap}.dashboard-page .notice-meta{display:flex;flex-direction:column;align-items:flex-end;gap:2px;color:#747678;font-size:12px;font-weight:600;white-space:nowrap}.dashboard-page .notice-empty{display:grid;flex:1;min-height:132px;place-items:center;border:1px dashed #d8d2e7;border-radius:8px;background:#fafafa;padding:18px}.dashboard-page .notice-empty p{margin:0;color:#747678;font-size:14px;font-weight:700}@media(max-width:1120px){.dashboard-page{padding:28px 24px}.metrics-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-grid{grid-template-columns:1fr}}@media(max-width:820px){.dashboard-page{padding:22px 18px}.dashboard-hero{align-items:flex-start;flex-direction:column;padding:24px}.hero-actions,.hero-action{width:100%}.hero-copy h1{font-size:26px}.dashboard-page .notice-item{grid-template-columns:36px minmax(0,1fr)}.dashboard-page .notice-meta{grid-column:2;align-items:flex-start;flex-direction:row}}@media(max-width:560px){.dashboard-page{padding:18px 14px}.dashboard-content{gap:12px}.dashboard-hero,.summary-card,.insight-panel,.notice-section{padding:18px}.summary-main,.dashboard-page .section-heading,.dashboard-page .notice-heading{flex-direction:column;align-items:stretch}.summary-count{width:fit-content}.summary-meta{flex-direction:column;gap:4px}.metrics-strip{grid-template-columns:1fr}.dashboard-page .notice-register-btn{width:100%}}.check-page{padding:32px 40px}.check-page .controls-section{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;gap:24px}.check-page .controls-left{display:flex;align-items:center;gap:16px}.check-page .date-picker input{padding:10px 16px;border:2px solid #e6e6e7;border-radius:12px;font-size:15px;font-weight:500;color:#0f0f10;background:#fff;cursor:pointer;transition:all .2s}.check-page .date-picker input:hover{border-color:#6d23ed}.check-page .date-picker input:focus{outline:none;border-color:#6d23ed;box-shadow:0 0 0 3px #6d23ed1a}.check-page .search-box{display:flex;align-items:center;gap:10px;background:#fff;border:2px solid #e6e6e7;border-radius:12px;padding:10px 16px;width:300px;transition:all .2s}.check-page .search-box:focus-within{border-color:#6d23ed;box-shadow:0 0 0 3px #6d23ed1a}.search-icon{width:20px;height:20px;flex-shrink:0;color:#9e9e9f}.check-page .search-box:focus-within .search-icon{color:#6d23ed}.check-page .search-box input{border:none;background:transparent;font-size:15px;font-weight:500;color:#0f0f10;outline:none;flex:1}.check-page .search-box input::placeholder{color:#9e9e9f;font-weight:400}.check-page .stats-section{display:flex;gap:10px;align-items:center;justify-content:flex-end;flex-wrap:wrap;min-width:0}.check-page .stat-box{background:#fff;padding:7px 20px;border-radius:8px;font-size:16px;font-weight:500;white-space:nowrap}.check-page .stat-box .positive{color:#00bf40}.check-page .stat-box .negative{color:#e1322e}.check-page .stat-box .warning{color:#f59e0b}.check-page .stat-box .sleepover-count{color:#8b5cf6}.check-page .excel-button{min-height:38px;background:#164e8d;color:#fff;border:1px solid #164e8d;border-radius:8px;padding:0 14px;display:flex;align-items:center;justify-content:center;gap:8px;font-size:14px;font-weight:700;cursor:pointer;transition:background-color .2s,border-color .2s,opacity .2s;white-space:nowrap}.check-page .excel-button:hover{background:#1a5aa1;border-color:#1a5aa1}.check-page .excel-button:disabled{opacity:.6;cursor:not-allowed}.check-page .excel-dropdown{position:relative}.excel-menu{position:absolute;top:100%;right:0;margin-top:8px;padding:8px;background:#fff;border:1px solid #e6e6e7;border-radius:8px;box-shadow:0 16px 36px #0f0f1029;z-index:10;min-width:220px}.excel-menu-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 10px 10px;font-size:13px;font-weight:800;color:#6d23ed;border-bottom:1px solid #e5e7eb}.excel-menu-header-action{border:none;background:transparent;color:#747678;font-size:12px;font-weight:700;cursor:pointer}.excel-menu-header-action:hover{color:#6d23ed}.excel-menu-item{display:flex;flex-direction:column;gap:4px;width:100%;padding:12px;background:#fff;border:1px solid transparent;border-radius:8px;font-size:14px;font-weight:700;color:#1f2937;cursor:pointer;text-align:left;transition:background-color .2s,border-color .2s,color .2s}.excel-menu-item:hover{border-color:#6d23ed2e;background:#6d23ed0f}.excel-menu-item+.excel-menu-item{margin-top:6px}.excel-menu-item.absent-only{color:#e1322e}.excel-menu-item.absent-only:hover{border-color:#e1322e33;background:#e1322e14}.excel-menu-item.sleepover-only{color:#6d23ed}.excel-menu-item.sleepover-only:hover{border-color:#6d23ed38;background:#6d23ed14}.excel-menu-item-title{font-size:14px;font-weight:800}.excel-menu-item-desc{color:#747678;font-size:12px;font-weight:600;line-height:1.35}.excel-menu-item.back-button{align-items:center;color:#747678;font-size:13px;padding:9px 12px;background:#f7f7f8}.excel-icon{width:18px;height:18px;flex-shrink:0;color:#fff}.excel-caret{font-size:11px;line-height:1}.check-page .filter-section{display:flex;gap:20px;margin-bottom:20px;padding:20px;background:#fff;border-radius:12px;flex-wrap:wrap;align-items:center}.check-page .filter-actions{margin-left:auto;display:flex;align-items:center}.check-page .filter-group{display:flex;align-items:center;gap:12px}.filter-label{font-size:15px;font-weight:600;color:#0f0f10;white-space:nowrap}.check-page .filter-buttons{display:flex;gap:6px}.check-page .filter-btn{padding:6px 16px;border:1px solid #e6e6e7;background:#fff;color:#5d5f60;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;white-space:nowrap}.check-page .filter-btn:hover{border-color:#6d23ed;color:#6d23ed;background:#6d23ed0d}.check-page .filter-btn.active{border-color:#6d23ed;background:#6d23ed;color:#fff}.check-page .filter-btn.active:hover{background:#5919c7;border-color:#5919c7}.check-page .table-container{background:#fff;border-radius:8px;overflow:hidden}.check-page .student-table{width:100%;border-collapse:collapse}.check-page .student-table thead th{background:#fff;border-bottom:1px solid #c4c5c6;padding:13.5px 8px;font-size:15px;font-weight:600;color:#0f0f10;text-align:center}.check-page .student-table thead th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none;position:relative;transition:background-color .2s;padding-left:24px;padding-right:24px}.check-page .student-table thead th.sortable:hover{background:#f5f5f5}.check-page .student-table thead th.sortable:active{background:#eee}.sort-indicator{font-size:12px;color:#6d23ed;position:absolute;right:8px;top:50%;transform:translateY(-50%)}.check-page .student-table tbody td{padding:12px 8px;border-bottom:1px solid #c4c5c6;font-size:16px;text-align:center;color:#0f0f10}.check-page .student-table tbody tr:last-child td{border-bottom:none}.room-cell{font-weight:500}.status-present{color:#00bf40;font-weight:600}.status-absent{color:#ff4242;font-weight:600}.status-sleepover{color:#8b5cf6;font-weight:600}.status-late{color:#f59e0b;font-weight:600}.check-page .status-select{border:none;background:transparent;font-size:14px;font-weight:600;cursor:pointer;padding:2px 4px;border-radius:4px;outline:none;appearance:auto;text-align:center;text-align-last:center}.check-page .status-select:disabled{opacity:.6;cursor:not-allowed}.check-page .status-select.status-present{color:#00bf40}.check-page .status-select.status-absent{color:#ff4242}.check-page .status-select.status-sleepover{color:#8b5cf6}.check-page .status-select.status-late{color:#f59e0b}.check-page .edit-button{border:1px solid #164e8d;background:transparent;color:#164e8d;padding:4.5px 12px;border-radius:4px;font-size:15px;cursor:pointer;transition:all .2s}.check-page .edit-button:hover{background:#164e8d;color:#fff}@media(max-width:1400px){.check-page{padding:24px 20px}.check-page .controls-section,.check-page .controls-left{flex-direction:column;align-items:stretch}.check-page .date-picker input,.check-page .search-box{width:100%}.check-page .stats-section{flex-wrap:wrap}.check-page .stat-box{flex:1 1 140px;text-align:center}.check-page .filter-section{flex-direction:column;align-items:stretch}.check-page .filter-group{flex-direction:column;align-items:flex-start;gap:8px}.check-page .filter-buttons{width:100%}.check-page .filter-btn{flex:1}.check-page .filter-actions{margin-left:0}.check-page .filter-actions .excel-dropdown,.check-page .filter-actions .excel-button{width:100%}}@media(max-width:768px){.check-page{padding:20px 14px}.check-page .controls-section{gap:16px}.check-page .stats-section{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%;gap:8px}.check-page .filter-section{padding:14px;gap:14px}.check-page .filter-buttons{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.check-page .filter-btn{min-height:38px;padding:8px 10px}.check-page .table-container{background:transparent;overflow:visible}.check-page .student-table,.check-page .student-table thead,.check-page .student-table tbody,.check-page .student-table tr,.check-page .student-table td{display:block;width:100%}.check-page .student-table thead{display:none}.check-page .student-table tbody{display:flex;flex-direction:column;gap:12px}.check-page .student-table tbody tr{padding:14px;border:1px solid #e6e6e7;border-radius:12px;background:#fff;box-shadow:0 8px 20px #0f0f100f}.check-page .student-table tbody td{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid #f0f0f1;font-size:15px;text-align:right}.check-page .student-table tbody td:before{content:attr(data-label);color:#747678;font-size:13px;font-weight:700;text-align:left}.check-page .student-table tbody td:last-child{border-bottom:none;padding-bottom:0}.check-page .student-table tbody td:first-child{padding-top:0}.check-page .table-spacer{display:none!important}.check-page .status-select{max-width:160px;text-align:right}.check-page .edit-button{min-width:86px;padding:8px 14px;border-radius:8px}}@media(max-width:480px){.check-page{padding:16px 10px}.check-page .stat-box{font-size:14px;padding:8px 10px}.check-page .excel-button{font-size:16px;padding:8px 10px}.check-page .filter-buttons{grid-template-columns:1fr}.check-page .student-table tbody td{align-items:flex-start;flex-direction:column;gap:4px;text-align:left}.check-page .status-select{max-width:100%}.check-page .edit-button{width:100%}}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at top,rgba(109,35,237,.18),transparent 38%),#0f172a73;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal-container{background:linear-gradient(180deg,#f7f4ffeb,#fffffffa 22%),var(--fill-normal, #ffffff);border-radius:28px;border:1px solid rgba(255,255,255,.8);box-shadow:0 30px 80px #0f172a38;width:min(560px,100%);max-height:min(88vh,760px);max-width:100%;display:flex;flex-direction:column;overflow:hidden}.modal-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:28px 28px 20px;border-bottom:1px solid rgba(109,114,120,.14);background:linear-gradient(180deg,#ffffffc2,#ffffff52)}.modal-header-copy{display:flex;flex-direction:column;gap:8px}.modal-eyebrow{display:inline-flex;align-items:center;width:fit-content;padding:6px 10px;border-radius:999px;background:#6d23ed17;color:var(--primary-normal, #6d23ed);font-family:Pretendard Variable,sans-serif;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.modal-title-row{display:flex;align-items:flex-end;gap:8px;flex-wrap:wrap}.student-name{font-family:Pretendard,sans-serif;font-weight:800;font-size:28px;line-height:1.1;letter-spacing:-.04em;color:#111827;margin:0}.subtitle{font-family:Pretendard Variable,sans-serif;font-weight:600;font-size:15px;line-height:1.4;letter-spacing:-.01em;color:#6b7280;margin:0}.modal-description{margin:0;font-family:Pretendard Variable,sans-serif;font-size:14px;line-height:1.6;color:#6b7280}.modal-close-button{width:40px;height:40px;border:none;border-radius:14px;background:#0f172a0a;color:#4b5563;font-size:18px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background-color .2s ease,transform .2s ease,color .2s ease;flex-shrink:0}.modal-close-button:hover{background:#0f172a14;color:#111827;transform:translateY(-1px)}.modal-form{display:flex;flex-direction:column;gap:18px;padding:24px 28px 28px;overflow-y:auto}.form-field{display:flex;flex-direction:column;gap:8px}.flex-grow{flex:1}.student-summary-card{display:flex;align-items:center;gap:18px;padding:20px;border-radius:22px;background:linear-gradient(135deg,#6d23ed1f,#5b96c71a),#fff;border:1px solid rgba(109,35,237,.1)}.student-avatar{width:64px;height:64px;border-radius:20px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#6d23ed,#9f6cff);color:#fff;font-family:Pretendard,sans-serif;font-size:28px;font-weight:800;box-shadow:0 14px 30px #6d23ed3d}.student-summary-content{display:flex;flex-direction:column;gap:10px;min-width:0;flex:1}.student-summary-top{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.summary-name{font-family:Pretendard,sans-serif;font-size:20px;font-weight:800;line-height:1.3;color:#111827}.summary-status{display:inline-flex;align-items:center;justify-content:center;min-width:60px;padding:7px 12px;border-radius:999px;font-family:Pretendard Variable,sans-serif;font-size:12px;font-weight:700}.summary-status.present{background:#10b9811f;color:#059669}.summary-status.absent{background:#ef44441f;color:#dc2626}.summary-status.sleepover{background:#6d23ed1f;color:#6d23ed}.summary-meta-list{display:flex;flex-wrap:wrap;gap:8px}.summary-chip{display:inline-flex;align-items:center;padding:8px 12px;border-radius:999px;background:#ffffffc7;border:1px solid rgba(148,163,184,.22);font-family:Pretendard Variable,sans-serif;font-size:12px;font-weight:600;color:#475569}.modal-section{display:flex;flex-direction:column;gap:16px;padding:20px;border-radius:22px;background:#ffffffd1;border:1px solid rgba(148,163,184,.14)}.section-heading{display:flex;flex-direction:column;gap:4px}.section-title{margin:0;font-family:Pretendard,sans-serif;font-size:17px;font-weight:800;letter-spacing:-.02em;color:#111827}.section-description{margin:0;font-family:Pretendard Variable,sans-serif;font-size:13px;line-height:1.5;color:#6b7280}.readonly-grid,.form-grid,.compact-grid{display:grid;gap:14px}.readonly-grid,.two-column-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.compact-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.field-label{font-family:Pretendard Variable,sans-serif;font-weight:600;font-size:13px;line-height:1.3;letter-spacing:.02em;color:#6b7280}.input-wrapper{background:#fff;border:1px solid rgba(203,213,225,.9);border-radius:16px;padding:0 14px;height:52px;display:flex;align-items:center;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.input-wrapper:focus-within{border-color:#6d23ed80;box-shadow:0 0 0 4px #6d23ed14}.input-wrapper.readonly{background:#f8fafc;border-color:#cbd5e1b8}.modal-input-field{font-family:Pretendard,sans-serif;font-weight:600;font-size:15px;line-height:1.2;color:#111827;border:none;background:transparent;outline:none;width:100%}.modal-input-field:disabled{color:#475569;cursor:default}.student-id-row{display:flex;gap:8px;align-items:flex-end}.form-grade-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.form-grade-row .form-field{min-width:0}.gender-switcher{display:flex;align-items:center;gap:8px;padding:6px;border-radius:16px;background:#f8fafc;border:1px solid rgba(203,213,225,.7)}.gender-option{flex:1;height:40px;border:none;border-radius:12px;background:transparent;font-family:Pretendard Variable,sans-serif;font-weight:700;font-size:14px;color:#64748b;cursor:pointer;transition:background-color .2s ease,color .2s ease,box-shadow .2s ease}.gender-option.active{background:#fff;box-shadow:0 8px 18px #94a3b82e}.gender-option.active.male{color:#2563eb}.gender-option.active.female{color:#db2777}.modal-actions{display:flex;justify-content:flex-end;gap:10px;padding-top:6px}.cancel-button,.submit-button{min-width:120px;height:48px;border-radius:16px;display:inline-flex;align-items:center;justify-content:center;font-family:Pretendard Variable,sans-serif;font-weight:700;font-size:14px;letter-spacing:-.01em;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease}.cancel-button{background:#fff;border:1px solid rgba(203,213,225,.9);color:#475569}.cancel-button:hover{background:#f8fafc}.submit-button{background:linear-gradient(135deg,#6d23ed,#8256ff);border:none;color:var(--common-100, #ffffff);box-shadow:0 14px 30px #6d23ed42}.submit-button:hover{transform:translateY(-1px);box-shadow:0 18px 36px #6d23ed52}@media(max-width:768px){.modal-container{width:100%;border-radius:24px;max-height:calc(100vh - 24px)}.modal-header,.modal-form{padding-left:20px;padding-right:20px}.student-summary-card{padding:16px;align-items:flex-start}.readonly-grid,.two-column-grid,.compact-grid{grid-template-columns:1fr}.modal-actions{flex-direction:column-reverse}.cancel-button,.submit-button{width:100%}}.confirmation-modal-backdrop{position:fixed;inset:0;z-index:1100;display:flex;align-items:center;justify-content:center;padding:24px;background:#0f0f106b}.confirmation-modal{width:min(520px,100%);max-height:min(90vh,760px);display:flex;flex-direction:column;overflow:hidden;border:1px solid #e6e6e7;border-radius:12px;background:#fff;box-shadow:0 18px 54px #0f0f102e}.confirmation-modal-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 24px;border-bottom:1px solid #e6e6e7}.confirmation-modal-eyebrow{margin:0 0 4px;color:#6d23ed;font-size:12px;font-weight:800;letter-spacing:0;text-transform:uppercase}.confirmation-modal-title{margin:0;color:#0f0f10;font-size:22px;font-weight:800;line-height:1.25;letter-spacing:0}.confirmation-modal-close-button{width:36px;height:36px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;padding:0;border:1px solid #e6e6e7;border-radius:8px;background:#fff;color:#5d5f60;font-size:18px;font-weight:800;line-height:1;cursor:pointer;transition:border-color .2s,color .2s,background-color .2s}.confirmation-modal-close-button:hover:not(:disabled){border-color:#6d23ed;color:#6d23ed;background:#6d23ed0d}.confirmation-modal-close-button:disabled{opacity:.55;cursor:not-allowed}.confirmation-modal-content{padding:28px 24px;flex:1;display:flex;align-items:center;justify-content:flex-start;text-align:left}.confirmation-modal-content p{margin:0;font-size:15px;color:#0f0f10;line-height:1.6;letter-spacing:-.3px;white-space:pre-wrap;word-break:break-word}.confirmation-modal-footer{display:flex;gap:10px;padding:0 24px 24px;border-top:1px solid #e6e6e7;justify-content:flex-end;border-top:none}.confirmation-modal-button{min-width:92px;min-height:42px;padding:0 20px;border:none;border-radius:8px;font-size:14px;font-weight:700;cursor:pointer;transition:all .2s;letter-spacing:-.3px}.confirmation-modal-button:disabled{opacity:.6;cursor:not-allowed}.confirmation-modal-button.cancel{background:#f5f5f5;color:#0f0f10}.confirmation-modal-button.cancel:hover:not(:disabled){background:#e6e6e7}.confirmation-modal-button.cancel:active:not(:disabled){background:#d0d0d0}.confirmation-modal-button.confirm{background:#6d23ed;color:#fff}.confirmation-modal-button.confirm:hover:not(:disabled){background:#5919c7}.confirmation-modal-button.confirm:active:not(:disabled){background:#4c13b4}.confirmation-modal-button.confirm.danger{background:#ff4242}.confirmation-modal-button.confirm.danger:hover:not(:disabled){background:#e63939}.confirmation-modal-button.confirm.danger:active:not(:disabled){background:#d92f2f}@media(max-width:480px){.confirmation-modal-backdrop{align-items:flex-end;padding:12px}.confirmation-modal{width:100%}.confirmation-modal-header,.confirmation-modal-content,.confirmation-modal-footer{padding-left:18px;padding-right:18px}.confirmation-modal-footer{flex-direction:column-reverse}.confirmation-modal-button{width:100%}}.room-modal-backdrop{position:fixed;inset:0;z-index:1100;display:flex;align-items:center;justify-content:center;padding:24px;background:#0f0f106b}.room-modal{width:min(520px,100%);max-height:min(90vh,760px);display:flex;flex-direction:column;overflow:hidden;border:1px solid #e6e6e7;border-radius:12px;background:#fff;box-shadow:0 18px 54px #0f0f102e}.room-modal-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 24px;border-bottom:1px solid #e6e6e7}.room-modal-eyebrow{margin:0 0 4px;color:#6d23ed;font-size:12px;font-weight:800;letter-spacing:0;text-transform:uppercase}.room-modal-title{margin:0;color:#0f0f10;font-size:22px;font-weight:800;line-height:1.25}.room-modal-close-button{width:36px;height:36px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;padding:0;border:1px solid #e6e6e7;border-radius:8px;background:#fff;color:#5d5f60;font-size:18px;font-weight:800;cursor:pointer;transition:border-color .2s,color .2s,background-color .2s}.room-modal-close-button:hover:not(:disabled){border-color:#6d23ed;color:#6d23ed;background:#6d23ed0d}.room-modal-close-button:disabled{opacity:.55;cursor:not-allowed}.room-modal-form{display:flex;flex-direction:column;gap:20px;padding:24px}.room-form-group{display:flex;flex-direction:column;gap:8px}.room-form-label{color:#0f0f10;font-size:14px;font-weight:700}.required{color:#ff4242}.room-form-input{width:100%;min-height:46px;padding:0 14px;border:1px solid #e6e6e7;border-radius:8px;background:#fff;color:#0f0f10;font-size:15px;outline:none;transition:border-color .2s,box-shadow .2s}.room-form-input:focus{border-color:#6d23ed;box-shadow:0 0 0 3px #6d23ed1a}.room-form-input::placeholder{color:#b0b2b4}.input-helper{margin:0;color:#747678;font-size:13px;line-height:1.5}.input-footer{min-height:20px;display:flex;align-items:center;justify-content:space-between;gap:12px}.error-text{color:#ff4242;font-size:13px;font-weight:700}.input-example,.char-count{color:#9e9e9f;font-size:12px;font-weight:600}.char-count{flex-shrink:0}.room-modal-actions{display:flex;justify-content:flex-end;gap:10px;padding-top:4px}.room-cancel-button,.room-submit-button{min-width:92px;min-height:42px;border:none;border-radius:8px;font-size:14px;font-weight:700;cursor:pointer;transition:background-color .2s,opacity .2s}.room-cancel-button{background:#f5f5f5;color:#0f0f10}.room-cancel-button:hover:not(:disabled){background:#e6e6e7}.room-submit-button{background:#6d23ed;color:#fff}.room-submit-button:hover:not(:disabled){background:#5919c7}.room-cancel-button:disabled,.room-submit-button:disabled{opacity:.55;cursor:not-allowed}@media(max-width:640px){.room-modal-backdrop{align-items:flex-end;padding:12px}.room-modal{width:100%}.room-modal-header,.room-modal-form{padding-left:18px;padding-right:18px}.room-modal-actions{flex-direction:column-reverse}.room-cancel-button,.room-submit-button{width:100%}}.sleepover-page .sleepover-primary-button,.sleepover-page .sleepover-secondary-button{min-height:38px;padding:0 16px;border-radius:8px;font-size:14px;font-weight:700;cursor:pointer;transition:background-color .2s,border-color .2s,color .2s,opacity .2s;white-space:nowrap}.sleepover-page .sleepover-primary-button{border:none;background:#6d23ed;color:#fff}.sleepover-page .sleepover-primary-button:hover:not(:disabled){background:#5919c7}.sleepover-page .sleepover-secondary-button{border:1px solid #6d23ed;background:#fff;color:#6d23ed}.sleepover-page .sleepover-secondary-button:hover:not(:disabled){background:#6d23ed14}.sleepover-page .sleepover-primary-button:disabled,.sleepover-page .sleepover-secondary-button:disabled,.sleepover-delete-button:disabled{opacity:.55;cursor:not-allowed}.sleepover-message{margin-bottom:16px;padding:12px 16px;border:1px solid rgba(109,35,237,.2);border-radius:8px;background:#f6f2ff;color:#4a19a8;font-size:14px;font-weight:700}.sleepover-message.error{border-color:#ff424238;background:#ff424214;color:#e1322e}.sleepover-reason-cell{max-width:280px;line-height:1.5;word-break:keep-all}.sleepover-empty-cell{height:180px;color:#747678;font-weight:600}.sleepover-delete-button{border:1px solid #ff4242;background:transparent;color:#ff4242;padding:4.5px 12px;border-radius:4px;font-size:15px;cursor:pointer;transition:background-color .2s,color .2s,opacity .2s}.sleepover-delete-button:hover:not(:disabled){background:#ff4242;color:#fff}.sleepover-modal{width:min(620px,100%)}.sleepover-student-list{max-height:260px;overflow-y:auto;display:flex;flex-direction:column;gap:8px;padding:4px 2px}.sleepover-student-option{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border:1px solid #e6e6e7;border-radius:8px;background:#fff;color:#0f0f10;cursor:pointer;transition:border-color .2s,background-color .2s,color .2s}.sleepover-student-option:hover:not(:disabled),.sleepover-student-option.selected{border-color:#6d23ed;background:#6d23ed0f}.sleepover-student-option:disabled{opacity:.55;cursor:not-allowed}.sleepover-student-main{font-size:14px;font-weight:800}.sleepover-student-meta{color:#747678;font-size:13px;font-weight:700;white-space:nowrap}.sleepover-empty-option{padding:14px;border:1px dashed #d6d6d8;border-radius:8px;color:#747678;font-size:14px;font-weight:600;text-align:center}.sleepover-reason-input{min-height:92px;padding-top:12px;padding-bottom:12px;resize:vertical;line-height:1.5}@media(max-width:1200px){.sleepover-page .sleepover-primary-button,.sleepover-page .sleepover-secondary-button{flex:1 1 160px}}@media(max-width:768px){.sleepover-reason-cell{max-width:none}.sleepover-student-option{align-items:flex-start;flex-direction:column}}.notice-modal-backdrop{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:24px;background:#0f0f106b}.notice-modal-backdrop .notice-modal-container{width:min(760px,100%);max-width:760px;max-height:min(90vh,840px);display:flex;flex-direction:column;overflow:hidden;border:1px solid #e6e6e7;border-radius:12px;background:#fff;box-shadow:0 18px 54px #0f0f102e}.notice-modal-backdrop .modal-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 24px;border-bottom:1px solid #e6e6e7;background:linear-gradient(90deg,#6d23ed14,#6d23ed00 48%),#fff}.notice-modal-backdrop .modal-title{margin:0;color:#0f0f10;font-size:22px;font-weight:800;line-height:1.25;letter-spacing:0}.notice-modal-backdrop .modal-close-button{width:36px;height:36px;flex-shrink:0;border:1px solid #e6e6e7;border-radius:8px;background:#fff;color:#5d5f60;font-size:18px;font-weight:800;cursor:pointer;transition:all .2s}.notice-modal-backdrop .modal-close-button:hover:not(:disabled){border-color:#6d23ed;color:#6d23ed;background:#6d23ed0d}.notice-modal-backdrop .modal-close-button:disabled{opacity:.55;cursor:not-allowed}.notice-modal-backdrop .modal-form{flex:1;display:flex;flex-direction:column;gap:18px;overflow-y:auto;padding:24px;scrollbar-gutter:stable}.notice-modal-backdrop .form-group{display:flex;flex-direction:column;gap:8px}.notice-modal-backdrop .form-label{color:#0f0f10;font-size:14px;font-weight:800}.notice-modal-backdrop .required{color:#ff4242}.notice-modal-backdrop .form-input,.notice-modal-backdrop .form-textarea,.notice-modal-backdrop .markdown-preview{width:100%;border:1px solid #e6e6e7;border-radius:12px;background:#fff;color:#0f0f10;font-family:Pretendard,-apple-system,BlinkMacSystemFont,system-ui,Roboto,sans-serif;font-size:14px;font-weight:500;outline:none;transition:border-color .2s ease,box-shadow .2s ease}.notice-modal-backdrop .form-input{height:48px;padding:0 16px}.notice-modal-backdrop .form-textarea,.notice-modal-backdrop .markdown-preview{min-height:280px;padding:16px;overflow-y:auto;line-height:1.65;resize:vertical;scrollbar-gutter:stable}.notice-modal-backdrop .form-input:focus,.notice-modal-backdrop .form-textarea:focus{border-color:#6d23ed;box-shadow:0 0 0 3px #6d23ed1a}.notice-modal-backdrop .form-input::placeholder,.notice-modal-backdrop .form-textarea::placeholder{color:#9e9e9f}.content-header{display:flex;align-items:center;justify-content:space-between;gap:16px}.editor-controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}.refine-button{min-height:36px;border:1px solid #6d23ed;border-radius:8px;background:#6d23ed;color:#fff;padding:0 14px;font-size:13px;font-weight:800;cursor:pointer;transition:background .2s ease,border-color .2s ease,box-shadow .2s ease;white-space:nowrap}.refine-button:hover:not(:disabled){border-color:#5919c7;background:#5919c7;box-shadow:0 6px 16px #6d23ed2e}.refine-button:disabled{border-color:#e6e6e7;background:#eff0f1;color:#9e9e9f;cursor:not-allowed}.editor-tabs{display:flex;gap:4px;border:1px solid #e6e6e7;border-radius:8px;background:#f5f5f5;padding:3px}.tab-button{min-height:30px;border:0;border-radius:6px;background:transparent;color:#5d5f60;padding:0 12px;font-size:13px;font-weight:800;cursor:pointer;transition:background .2s ease,color .2s ease}.tab-button:hover{color:#6d23ed}.tab-button.active{background:#fff;color:#6d23ed;box-shadow:0 1px 3px #0f0f1014}.input-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:18px}.char-count{margin-left:auto;color:#9e9e9f;font-size:12px;font-weight:700;white-space:nowrap}.error-text{color:#ff4242;font-size:12px;font-weight:700}.markdown-preview{color:#0f0f10}.markdown-preview h1{font-size:24px;font-weight:800;margin:16px 0 12px;border-bottom:1px solid #e6e6e7;padding-bottom:8px}.markdown-preview h2{font-size:20px;font-weight:800;margin:14px 0 10px;border-bottom:1px solid #e6e6e7;padding-bottom:6px}.markdown-preview h3{font-size:18px;font-weight:700;margin:12px 0 8px}.markdown-preview p{margin:8px 0}.markdown-preview ul,.markdown-preview ol{margin:8px 0;padding-left:24px}.markdown-preview li{margin:4px 0}.markdown-preview a{color:#6d23ed;text-decoration:none;border-bottom:1px solid rgba(109,35,237,.3)}.markdown-preview code{background:#f5f5f5;padding:2px 6px;border-radius:4px;color:#d63384;font-family:Monaco,Courier New,monospace;font-size:13px}.markdown-preview pre{overflow-x:auto;margin:12px 0;border-radius:8px;background:#f5f5f5;padding:12px}.markdown-preview pre code{background:transparent;color:#0f0f10;padding:0}.markdown-preview blockquote{margin:12px 0;border-left:4px solid #6d23ed;color:#5d5f60;padding-left:16px}.markdown-preview table{width:100%;margin:12px 0;border-collapse:collapse}.markdown-preview table th,.markdown-preview table td{border:1px solid #e6e6e7;padding:8px 12px;text-align:left}.markdown-preview table th{background:#f5f5f5;font-weight:700}.markdown-preview img{max-width:100%;margin:12px 0;border-radius:8px}.preview-empty{display:grid;min-height:220px;place-items:center;color:#9e9e9f;font-weight:700}.notice-modal-backdrop .modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:4px;padding-top:20px;border-top:1px solid #e6e6e7}.notice-modal-backdrop .cancel-button,.notice-modal-backdrop .submit-button{min-height:44px;border-radius:8px;padding:0 22px;font-size:14px;font-weight:800;cursor:pointer;transition:background .2s ease,border-color .2s ease,box-shadow .2s ease,color .2s ease}.notice-modal-backdrop .cancel-button{border:1px solid #e6e6e7;background:#fff;color:#5d5f60}.notice-modal-backdrop .cancel-button:hover:not(:disabled){border-color:#6d23ed;color:#6d23ed;background:#6d23ed0d}.notice-modal-backdrop .submit-button{border:1px solid #6d23ed;background:#6d23ed;color:#fff}.notice-modal-backdrop .submit-button:hover:not(:disabled){border-color:#5919c7;background:#5919c7;box-shadow:0 6px 16px #6d23ed2e}.notice-modal-backdrop .cancel-button:disabled,.notice-modal-backdrop .submit-button:disabled{opacity:.55;cursor:not-allowed}@media(max-width:768px){.notice-modal-backdrop{align-items:stretch;padding:16px}.notice-modal-backdrop .notice-modal-container{max-height:calc(100vh - 32px)}.notice-modal-backdrop .modal-header,.notice-modal-backdrop .modal-form{padding:20px}.content-header{align-items:stretch;flex-direction:column}.editor-controls{justify-content:flex-start}.notice-modal-backdrop .modal-actions{flex-direction:column}.notice-modal-backdrop .cancel-button,.notice-modal-backdrop .submit-button{width:100%}}@media(max-width:480px){.notice-modal-backdrop{padding:0}.notice-modal-backdrop .notice-modal-container{width:100%;max-height:100vh;border-radius:0}.editor-controls{display:grid;grid-template-columns:1fr}.editor-tabs,.refine-button{width:100%}.tab-button{flex:1}}.notice-page{min-height:100%;padding:32px 40px;background:#fafafa;color:#0f0f10}.notice-page-header,.notice-toolbar,.selection-action-bar,.notice-card{border:1px solid #e6e6e7;border-radius:12px;background:#fff;box-shadow:0 4px 16px #0f0f100a}.notice-page-header{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:16px;padding:28px 30px;background:linear-gradient(90deg,#6d23ed1a,#6d23ed00 46%),#fff}.notice-kicker{color:#6d23ed;font-size:13px;font-weight:800;letter-spacing:0}.page-title{margin:6px 0 8px;color:#0f0f10;font-size:30px;font-weight:800;line-height:1.2;letter-spacing:0}.notice-page-description{color:#5d5f60;font-size:15px;font-weight:500;line-height:1.55}.create-button,.select-all-button,.action-button{min-height:40px;border-radius:8px;font-size:14px;font-weight:700;cursor:pointer;transition:background .2s ease,border-color .2s ease,box-shadow .2s ease,color .2s ease}.create-button{flex-shrink:0;border:1px solid #6d23ed;background:#6d23ed;color:#fff;padding:0 18px}.create-button:hover{border-color:#5919c7;background:#5919c7;box-shadow:0 6px 16px #6d23ed2e}.notice-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;padding:14px 16px}.notice-page .filter-section{min-width:0;display:flex;align-items:center;align-self:center;flex:1 1 360px;gap:6px;flex-wrap:wrap;margin:0}.filter-button{min-height:34px;border:1px solid #e6e6e7;border-radius:8px;background:#fff;color:#5d5f60;padding:0 12px;font-size:13px;font-weight:700;cursor:pointer;transition:all .2s;white-space:nowrap}.filter-button:hover{border-color:#6d23ed;color:#6d23ed;background:#6d23ed0d}.filter-button.active{border-color:#6d23ed;background:#6d23ed;color:#fff}.notice-summary{display:flex;align-items:center;gap:8px;flex:0 0 auto;flex-wrap:wrap;color:#5d5f60;font-size:13px;font-weight:700}.notice-summary span{min-height:32px;display:inline-flex;align-items:center;gap:4px;border-radius:999px;background:#f5f5f5;padding:0 12px}.notice-summary strong{color:#6d23ed}.selection-action-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:16px;padding:16px 18px;border-color:#6d23ed3d;background:#fbf9ff}.selection-copy{display:flex;flex-direction:column;gap:3px}.selection-copy strong{color:#0f0f10;font-size:15px;font-weight:800}.selection-copy span{color:#747678;font-size:13px;font-weight:600}.selection-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}.action-button,.select-all-button{border:1px solid #e6e6e7;background:#fff;color:#5d5f60;padding:0 14px}.action-button:hover:not(:disabled),.select-all-button:hover{border-color:#6d23ed;color:#6d23ed;background:#6d23ed0d}.action-button.pin{border-color:#6d23ed;background:#6d23ed;color:#fff}.action-button.pin:hover:not(:disabled){border-color:#5919c7;background:#5919c7;color:#fff}.action-button.delete{border-color:#ff424257;color:#ff4242}.action-button.delete:hover:not(:disabled){border-color:#ff4242;background:#ff4242;color:#fff}.action-button:disabled,.select-all-button:disabled{opacity:.55;cursor:not-allowed}.notice-list-header{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin:22px 0 12px}.notice-list-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap}.notice-list-actions .select-all-button,.notice-list-actions .action-button{width:auto;min-width:88px;padding:0 14px;border:1px solid #e6e6e7}.notice-list-header h2{margin:3px 0 0;color:#0f0f10;font-size:22px;font-weight:800;line-height:1.25}.notice-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px}.notice-card{min-height:174px;display:flex;flex-direction:column;gap:16px;padding:18px;cursor:pointer;position:relative;transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease,background .18s ease}.notice-card:hover{transform:translateY(-1px);border-color:#6d23ed5c;box-shadow:0 8px 24px #6d23ed1a}.notice-card.selected{border-color:#6d23ed;background:#fbf9ff;box-shadow:0 8px 24px #6d23ed24}.notice-card.pinned{border-top-color:#6d23ed80}.notice-header,.notice-card-footer{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.notice-badges{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.notice-pin-badge,.notice-category{min-height:24px;display:inline-flex;align-items:center;border-radius:999px;padding:0 9px;font-size:12px;font-weight:800}.notice-pin-badge{background:#6d23ed1a;color:#6d23ed}.notice-category{background:#f5f5f5;color:#747678}.notice-select{width:28px;height:28px;display:grid;place-items:center;border-radius:8px;cursor:pointer;transition:background .2s ease}.notice-select:hover{background:#6d23ed14}.notice-checkbox{width:16px;height:16px;margin:0;cursor:pointer;accent-color:#6d23ed}.notice-title{display:-webkit-box;margin:0;overflow:hidden;color:#0f0f10;font-size:18px;font-weight:800;line-height:1.45;text-overflow:ellipsis;-webkit-box-orient:vertical;-webkit-line-clamp:2}.notice-card-footer{margin-top:auto;align-items:flex-end;color:#747678;font-size:13px;font-weight:700}.notice-author{margin:0;color:#5d5f60}.notice-date{display:flex;flex-direction:column;align-items:flex-end;gap:2px;margin:0;color:#747678;white-space:nowrap}.notice-date small{color:#9e9e9f;font-size:12px;font-weight:600}.notice-empty-state{grid-column:1 / -1;min-height:220px;display:grid;place-items:center;border:1px dashed #d8d2e7;border-radius:12px;background:#fff;color:#747678;font-size:14px;font-weight:700;text-align:center}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:1120px){.notice-page{padding:28px 24px}.notice-toolbar{align-items:stretch;flex-direction:column}.notice-page .filter-section{width:100%;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));flex:none;gap:8px}.filter-button{width:100%;min-height:38px;padding:0 10px}.selection-action-bar{align-items:flex-start;flex-direction:column}.selection-actions{width:100%;justify-content:flex-start}.notice-summary{width:100%;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-left:auto}.notice-summary span{justify-content:center}}@media(max-width:768px){.notice-page{padding:22px 18px}.notice-page-header{align-items:stretch;flex-direction:column;padding:24px}.create-button{width:100%}.page-title{font-size:26px}.notice-list-header{align-items:stretch;flex-direction:column}.notice-list-actions{width:100%;display:grid;grid-template-columns:repeat(auto-fit,minmax(96px,1fr))}.notice-list-actions .select-all-button,.notice-list-actions .action-button,.select-all-button{width:100%}}@media(max-width:520px){.notice-page{padding:18px 14px}.notice-page-header,.notice-toolbar,.selection-action-bar{padding:18px}.notice-toolbar{gap:12px;padding:14px}.notice-page .filter-section{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.notice-page .filter-section .filter-button:last-child{grid-column:1 / -1}.filter-button{min-height:40px;padding:0 10px}.notice-summary{margin-left:0;gap:6px}.notice-summary span{justify-content:center;padding:0 8px}.selection-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.action-button{width:100%;padding:0 10px}.notice-grid{grid-template-columns:1fr}.notice-card-footer{align-items:flex-start;flex-direction:column}.notice-date{align-items:flex-start}}.notice-detail-page{min-height:100%;padding:24px 32px;background:#fafafa;color:#0f0f10}.notice-detail-container{width:min(1240px,100%);display:flex;flex-direction:column;gap:10px}.notice-article,.error-state,.notice-detail-page .loading{border:1px solid #e6e6e7;border-radius:12px;background:#fff;box-shadow:0 4px 16px #0f0f100a}.notice-detail-page .detail-header-actions{display:flex;align-items:center;justify-content:flex-start;gap:12px;padding:0}.detail-page-title{margin:8px 0 0;color:#0f0f10;font-size:26px;font-weight:800;line-height:1.25;letter-spacing:0}.notice-detail-back-button{min-height:40px;border-radius:8px;padding:0 14px;font-size:14px;font-weight:700;cursor:pointer;transition:background .2s ease,border-color .2s ease,box-shadow .2s ease,color .2s ease}.notice-detail-page .notice-detail-back-button{display:inline-flex;align-items:center;border:1px solid #e6e6e7;background:#fff;color:#5d5f60;margin:0}.notice-detail-page .notice-detail-back-button:hover{border-color:#6d23ed;color:#6d23ed;background:#6d23ed0d}.notice-article{padding:22px 24px 26px}.notice-detail-header{padding-bottom:18px;margin-bottom:18px;border-bottom:1px solid #e6e6e7}.notice-detail-header-top{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:12px}.notice-detail-badges{display:flex;align-items:center;gap:6px;flex-wrap:wrap;min-width:0}.notice-detail-pin-badge,.notice-detail-category{min-height:24px;display:inline-flex;align-items:center;border-radius:999px;padding:0 9px;font-size:12px;font-weight:800}.notice-detail-pin-badge{background:#6d23ed1a;color:#6d23ed}.notice-detail-category{background:#f5f5f5;color:#747678}.detail-icon-actions{display:flex;align-items:center;justify-content:flex-end;gap:6px;flex-shrink:0}.detail-icon-button{width:36px;height:36px;display:grid;place-items:center;border:none;outline:none;background:transparent;padding:0;color:#5d5f60;cursor:pointer;transition:color .2s ease;appearance:none}.detail-icon-button:hover:not(:disabled){color:#6d23ed}.detail-icon-button:focus{outline:none}.detail-icon-button.pin.active{color:#6d23ed}.detail-icon-button.delete{color:#ff4242}.detail-icon-button.delete:hover:not(:disabled){color:#ff4242}.detail-icon-button:disabled{opacity:.55;cursor:not-allowed}.detail-action-icon{width:18px;height:18px}.notice-detail-title{margin:0 0 12px;color:#0f0f10;font-size:27px;font-weight:800;line-height:1.32;letter-spacing:0}.notice-detail-meta{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}.author-info{display:flex;align-items:center;gap:10px}.author-avatar{width:32px;height:32px;flex-shrink:0;border-radius:50%;object-fit:cover;background:#eff0f1}.author-avatar-fallback{display:grid;place-items:center;color:#6d23ed;font-size:13px;font-weight:800}.author-name{color:#0f0f10;font-size:15px;font-weight:700}.date-info{display:flex;flex-direction:column;align-items:flex-end;gap:4px}.created-date{color:#5d5f60;font-size:14px;font-weight:700}.updated-date{color:#9e9e9f;font-size:12px;font-weight:600}.notice-article .notice-content{color:#0f0f10;font-size:16px;line-height:1.7}.notice-article .notice-content>:first-child{margin-top:0}.notice-article .notice-content>:last-child{margin-bottom:0}.notice-article .notice-content h1{font-size:24px;font-weight:800;margin:26px 0 14px;border-bottom:1px solid #e6e6e7;padding-bottom:10px}.notice-article .notice-content h2{font-size:21px;font-weight:800;margin:24px 0 12px;border-bottom:1px solid #e6e6e7;padding-bottom:8px}.notice-article .notice-content h3,.notice-article .notice-content h4{font-size:18px;font-weight:700;margin:20px 0 10px}.notice-article .notice-content p{margin:10px 0}.notice-article .notice-content ul,.notice-article .notice-content ol{margin:12px 0;padding-left:28px}.notice-article .notice-content li{margin:6px 0}.notice-article .notice-content a{color:#6d23ed;text-decoration:none;border-bottom:1px solid rgba(109,35,237,.3)}.notice-article .notice-content a:hover{border-bottom-color:#6d23ed}.notice-article .notice-content code{background:#f5f5f5;padding:3px 8px;border-radius:4px;font-family:Monaco,Courier New,monospace;font-size:14px;color:#d63384}.notice-article .notice-content pre{background:#f5f5f5;padding:16px;border-radius:8px;overflow-x:auto;margin:16px 0}.notice-article .notice-content pre code{background:transparent;padding:0;color:#0f0f10}.notice-article .notice-content blockquote{border-left:4px solid #6d23ed;padding-left:20px;margin:16px 0;color:#5d5f60;font-style:italic}.notice-article .notice-content table{border-collapse:collapse;width:100%;margin:16px 0}.notice-article .notice-content table th,.notice-article .notice-content table td{border:1px solid #e6e6e7;padding:12px 16px;text-align:left}.notice-article .notice-content table th{background:#f5f5f5;font-weight:700}.notice-article .notice-content img{max-width:100%;border-radius:8px;margin:16px 0}.notice-article .notice-content strong{font-weight:800;color:#0f0f10}.notice-detail-page .loading,.error-state{display:grid;min-height:220px;place-items:center;padding:40px 20px;text-align:center}.error-state{gap:16px}.error-state p{color:#5d5f60;font-size:16px;font-weight:700}@media(max-width:768px){.notice-detail-page{padding:18px 16px}.notice-detail-page .detail-header-actions{padding:0}.notice-detail-page .notice-detail-back-button{padding:0 10px}.notice-article{padding:18px 16px 20px}.notice-detail-header-top{align-items:flex-start;gap:10px}.notice-detail-title{font-size:24px}.notice-detail-meta{align-items:flex-start;flex-direction:column}.date-info{align-items:flex-start}.notice-article .notice-content{font-size:15px}.notice-article .notice-content h1{font-size:22px}.notice-article .notice-content h2{font-size:20px}.notice-article .notice-content h3{font-size:18px}}@media(max-width:480px){.notice-detail-page{padding:14px}.detail-page-title{font-size:22px}}.schedule-page{width:100%;min-height:100%;padding:32px 40px;display:grid;grid-template-columns:minmax(0,1fr) clamp(336px,27vw,400px);gap:20px;align-items:start;background:#fafafa;color:#0f0f10}.calendar-container,.scheduler-panel{min-width:0}.schedule-hero,.calendar,.scheduler-panel{border:1px solid #e6e6e7;background:#fff;box-shadow:0 4px 16px #0f0f100a}.schedule-hero{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:14px;padding:22px 24px;border-radius:12px}.calendar-title-row{min-width:0;display:flex;align-items:center;gap:12px}.calendar-title-icon-wrap{width:42px;height:42px;flex:0 0 42px;display:grid;place-items:center;border-radius:10px;background:#6d23ed1a;color:#6d23ed}.calendar-title-icon{width:22px;height:22px}.schedule-kicker,.panel-kicker{display:block;color:#6d23ed;font-size:12px;font-weight:800;line-height:1.2;letter-spacing:0}.calendar-title{margin:4px 0 0;color:#0f0f10;font-size:24px;font-weight:700;line-height:1.2;letter-spacing:0}.month-selector{display:flex;align-items:center;gap:10px;padding:6px;border:1px solid #e6e6e7;border-radius:10px;background:#fafafa;flex-shrink:0}.nav-button{width:36px;height:36px;padding:0;display:grid;place-items:center;border:1px solid transparent;border-radius:8px;background:#fff;color:#5d5f60;font-size:16px;font-weight:800;line-height:1;cursor:pointer;transition:border-color .2s ease,color .2s ease,background .2s ease}.nav-button:hover{border-color:#6d23ed;color:#6d23ed}.month-text{min-width:108px;color:#0f0f10;font-size:14px;font-weight:800;text-align:center;white-space:nowrap}.calendar-quick-select{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;padding:12px 14px;border:1px solid #e6e6e7;border-radius:12px;background:#fff;box-shadow:0 4px 16px #0f0f100a}.quick-select-copy{min-width:0;display:flex;align-items:baseline;gap:8px}.quick-select-label{color:#6d23ed;font-size:12px;font-weight:700;line-height:1.2;white-space:nowrap}.quick-select-copy strong{color:#5d5f60;font-size:13px;font-weight:600;line-height:1.2;white-space:nowrap}.quick-select-actions{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}.quick-select-btn{min-height:34px;padding:0 12px;border:1px solid #dfe0e2;border-radius:8px;background:#fff;color:#5d5f60;font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap;transition:border-color .2s ease,background .2s ease,color .2s ease,opacity .2s ease}.quick-select-btn:hover:not(:disabled){border-color:#6d23ed;color:#6d23ed}.quick-select-btn.sunday:hover:not(:disabled),.quick-select-btn.red-day:hover:not(:disabled){border-color:#ffb3b3;background:#e044460f;color:#d83d40}.quick-select-btn.active{border-color:#6d23ed;background:#6d23ed14;color:#6d23ed}.quick-select-btn.sunday.active{border-color:#ffb3b3;background:#ff4d4f14;color:#e04446}.quick-select-btn.red-day.active{border-color:#ffb3b3;background:#e0444614;color:#d83d40}.quick-select-btn:disabled{opacity:.55;cursor:not-allowed}.calendar{overflow:hidden;border-radius:12px}.calendar-weekdays,.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr))}.calendar-weekdays{border-bottom:1px solid #e6e6e7;background:#fafafa}.weekday{min-width:0;padding:11px 4px;border-right:1px solid #e6e6e7;color:#5d5f60;font-size:13px;font-weight:800;text-align:center}.weekday:last-child{border-right:0}.weekday.sunday{color:#ff4d4f}.weekday.saturday{color:#1492fc}.calendar-cell{position:relative;min-width:0;min-height:116px;padding:10px;display:flex;flex-direction:column;gap:8px;border-right:1px solid #e6e6e7;border-bottom:1px solid #e6e6e7;background:#fff;cursor:pointer;transition:background .2s ease,box-shadow .2s ease}.calendar-cell:nth-child(7n){border-right:0}.calendar-cell:hover{background:#fbf9ff}.calendar-cell[data-schedule-tooltip]:hover,.calendar-cell[data-schedule-tooltip]:focus-visible{z-index:20}.calendar-cell[data-schedule-tooltip]:after{content:attr(data-schedule-tooltip);position:absolute;left:10px;top:38px;z-index:40;min-width:176px;max-width:min(240px,calc(100vw - 48px));padding:9px 10px;border-radius:8px;background:#0f0f10;color:#fff;box-shadow:0 14px 34px #0f0f102e;font-size:12px;font-weight:800;line-height:1.45;opacity:0;pointer-events:none;transform:translateY(-4px);transition:opacity .14s ease,transform .14s ease,visibility .14s ease;visibility:hidden;white-space:pre-line}.calendar-cell:nth-child(7n+6)[data-schedule-tooltip]:after,.calendar-cell:nth-child(7n)[data-schedule-tooltip]:after{right:10px;left:auto}.calendar-cell:nth-last-child(-n+7)[data-schedule-tooltip]:after{top:auto;bottom:34px}.calendar-cell[data-schedule-tooltip]:hover:after,.calendar-cell[data-schedule-tooltip]:focus-visible:after{opacity:1;transform:translateY(0);visibility:visible}.calendar-cell.inactive{background:#f7f7f8;cursor:default}.calendar-cell.weekend:not(.inactive){background:#fffdfd}.calendar-cell.red-day:not(.inactive){background:snow}.calendar-cell.selected{background:#6d23ed14;box-shadow:inset 0 0 0 2px #6d23ed}.calendar-cell.today:not(.selected){box-shadow:inset 0 0 0 1px #6d23ed73}.calendar-cell-top{min-width:0;display:flex;align-items:flex-start;justify-content:space-between;gap:6px}.date-number{min-width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;border-radius:7px;color:#5d5f60;font-size:15px;font-weight:800;line-height:1}.calendar-cell:not(.selected):not(.today) .date-number{min-width:auto;height:22px;padding:0 2px;justify-content:flex-start}.calendar-cell.inactive:not(.red-day):not(.saturday) .date-number{color:#b8babe}.calendar-cell.red-day:not(.selected):not(.today) .date-number{color:#e04446}.calendar-cell.saturday:not(.selected):not(.today) .date-number{color:#1492fc}.calendar-cell.today .date-number.today-number,.calendar-cell.selected .date-number{background:#6d23ed;color:#fff}.holiday-label{min-width:0;max-width:100%;display:inline-flex;align-self:flex-start;padding:3px 6px;border-radius:6px;background:#e0444614;color:#d83d40;font-size:10px;font-weight:700;line-height:1.2;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.schedule-dots{display:flex;gap:4px;padding-top:5px}.schedule-dot{width:7px;height:7px;border-radius:999px}.schedule-dot.male{background:#1492fc}.schedule-dot.female{background:#ed4ca4}.schedule-indicators{min-width:0;display:flex;flex-direction:column;gap:5px}.schedule-tag{min-width:0;display:inline-flex;align-items:center;justify-content:center;gap:3px;width:100%;padding:4px 6px;border-radius:7px;font-size:10px;font-weight:700;line-height:1.2;letter-spacing:0;white-space:nowrap;overflow:hidden;text-overflow:clip;font-variant-numeric:tabular-nums}.schedule-tag span{flex:0 0 auto}.schedule-tag-time{min-width:0;overflow:hidden;overflow-wrap:normal;text-overflow:clip;white-space:nowrap;word-break:normal}.schedule-tag.male,.schedule-tag.blue{background:#1492fc1c;color:#0d73c9}.schedule-tag.female,.schedule-tag.pink{background:#ed4ca41c;color:#c62f83}.scheduler-panel{position:sticky;top:84px;display:flex;flex-direction:column;gap:14px;padding:18px;border-radius:12px}.panel-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding-bottom:12px;border-bottom:1px solid #e6e6e7}.panel-header>div{min-width:0}.scheduler-title{margin:5px 0 0;color:#0f0f10;font-size:20px;font-weight:800;line-height:1.25;letter-spacing:0}.selection-tools,.weekday-selector,.quick-apply-panel,.gender-section,.no-selection{border:1px solid #e6e6e7;border-radius:10px;background:#fafafa}.selection-tools{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;padding:12px}.selection-summary{min-width:0;display:flex;flex-direction:column;gap:4px}.selection-summary-label{color:#747678;font-size:12px;font-weight:800}.selection-summary-value{color:#6d23ed;font-size:18px;font-weight:800;line-height:1}.selection-tool-btn,.weekday-quick-btn{min-height:36px;border:1px solid #dfe0e2;border-radius:8px;background:#fff;color:#5d5f60;font-size:13px;font-weight:800;cursor:pointer;transition:border-color .2s ease,color .2s ease,background .2s ease}.selection-tool-btn{padding:0 12px}.selection-tool-btn:hover:not(:disabled),.weekday-quick-btn:hover{border-color:#6d23ed;color:#6d23ed}.selection-tool-btn:disabled{background:#f0f1f2;color:#b0b2b4;cursor:not-allowed}.weekday-selector{padding:14px}.panel-section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:10px}.section-label{margin:0;color:#0f0f10;font-size:14px;font-weight:800}.panel-section-heading span,.current-time,.hint{color:#747678;font-size:12px;font-weight:700}.weekday-buttons{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px;margin-bottom:10px}.weekday-btn{min-width:0;min-height:36px;padding:0;border:1px solid #dfe0e2;border-radius:8px;background:#fff;color:#5d5f60;font-size:13px;font-weight:800;cursor:pointer;transition:border-color .2s ease,background .2s ease,color .2s ease}.weekday-btn:hover{border-color:#6d23ed}.weekday-btn.active{border-color:#6d23ed;background:#6d23ed;color:#fff}.weekday-btn.sunday{color:#ff4d4f}.weekday-btn.sunday.active{border-color:#ff4d4f;background:#ff4d4f;color:#fff}.weekday-btn.saturday{color:#1492fc}.weekday-btn.saturday.active{border-color:#1492fc;background:#1492fc;color:#fff}.weekday-quick-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:8px}.weekday-quick-btn{padding:0 10px}.apply-weekday-btn,.clear-weekday-btn,.action-button{min-height:42px;border:0;border-radius:8px;font-size:14px;font-weight:800;cursor:pointer;transition:background .2s ease,border-color .2s ease,color .2s ease,opacity .2s ease,box-shadow .2s ease}.apply-weekday-btn,.clear-weekday-btn{width:100%}.apply-weekday-btn{margin-top:2px;background:#6d23ed;color:#fff}.apply-weekday-btn:hover:not(:disabled),.action-button.create:hover:not(:disabled),.action-button.apply-both:hover:not(:disabled){background:#5919c7;color:#fff;box-shadow:0 6px 16px #6d23ed29}.apply-weekday-btn:focus-visible,.clear-weekday-btn:focus-visible,.action-button:focus-visible{outline:3px solid rgba(109,35,237,.28);outline-offset:3px}.apply-weekday-btn:disabled,.action-button:disabled{opacity:.55;cursor:not-allowed}.clear-weekday-btn{margin-top:8px;background:#eff0f1;color:#5d5f60}.clear-weekday-btn:hover{background:#e4e5e7}.quick-apply-panel{display:grid;grid-template-columns:1fr;gap:12px;padding:14px;background:#fff}.quick-apply-panel p{margin:4px 0 0;color:#5d5f60;font-size:13px;font-weight:700;line-height:1.45}.quick-apply-label{color:#6d23ed;font-size:12px;font-weight:800}.schedule-workbench{display:flex;flex-direction:column;gap:14px;padding:16px;border-radius:12px;background:#fbfbfc}.workbench-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.workbench-heading p{margin:4px 0 0;color:#5d5f60;font-size:13px;font-weight:700;line-height:1.45}.ghost-reset-btn{min-height:34px;padding:0 12px;border:1px solid #dfe0e2;border-radius:8px;background:#fff;color:#5d5f60;font-size:12px;font-weight:800;cursor:pointer;white-space:nowrap}.ghost-reset-btn:hover{border-color:#6d23ed;color:#6d23ed}.time-table{display:flex;flex-direction:column;gap:10px}.time-table-head{display:none}.time-table-row{display:grid;grid-template-columns:1fr;grid-template-areas:"dormitory" "range" "actions";gap:10px;padding:14px 14px 14px 16px;border:0;border-radius:8px;background:#fff;box-shadow:0 1px #0f0f100f}.time-table-row.male{background:#fff;box-shadow:inset 3px 0 #1492fc,0 1px #0f0f100f}.time-table-row.female{background:#fff;box-shadow:inset 3px 0 #ed4ca4,0 1px #0f0f100f}.dormitory-cell{grid-area:dormitory;min-width:0;display:flex;align-items:center;justify-content:space-between;gap:10px}.dormitory-cell small{max-width:100%;color:#747678;font-size:11px;font-weight:800;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.time-range-cell{grid-area:range;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:8px;align-items:center}.time-range-mark{color:#747678;font-size:18px;font-weight:900}.time-control{min-width:0;display:flex;flex-direction:column;gap:6px}.time-manual-input{width:100%;min-height:42px;padding:0 10px;border:0;border-radius:8px;background:#f7f7f8;color:#0f0f10;font-size:15px;font-weight:900;text-align:center;white-space:nowrap;outline:none}.time-manual-input:focus{background:#fff;box-shadow:inset 0 0 0 2px #6d23ed}.time-preset-row{display:flex;justify-content:flex-start;gap:4px;flex-wrap:wrap}.time-preset-btn{min-height:28px;padding:0 8px;border:0;border-radius:6px;background:#f0f1f2;color:#4b4d50;font-size:11px;font-weight:800;cursor:pointer}.time-preset-btn:hover{background:#e7dcff;color:#6d23ed}.time-preset-btn.active{background:#6d23ed;color:#fff}.row-actions{grid-area:actions;display:grid;grid-template-columns:1fr auto;gap:8px}.row-apply-btn,.row-delete-btn{min-height:36px;padding:0 12px;border-radius:8px;font-size:13px;font-weight:800;cursor:pointer}.row-apply-btn{border:0;background:#6d23ed;color:#fff}.row-apply-btn:hover:not(:disabled){background:#5919c7}.row-delete-btn{border:0;background:#fff1f1;color:#d83d40;min-width:68px}.row-delete-btn:hover:not(:disabled){background:#ffe3e3}.row-apply-btn:disabled,.row-delete-btn:disabled{opacity:.55;cursor:not-allowed}.workbench-actions{display:none}.danger-zone{display:none;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border:1px solid #f3d0d1;border-radius:10px;background:snow}.danger-zone span{color:#9b2f31;font-size:12px;font-weight:800}.danger-zone div{display:flex;gap:6px}.danger-text-btn{min-height:32px;padding:0 10px;border:0;border-radius:7px;background:transparent;color:#d83d40;font-size:12px;font-weight:800;cursor:pointer}.danger-text-btn:hover:not(:disabled){background:#ffecec}.danger-text-btn:disabled{opacity:.55;cursor:not-allowed}.gender-section{display:flex;flex-direction:column;gap:12px;padding:14px;background:#fff}.gender-section.male{border-left:4px solid #1492fc}.gender-section.female{border-left:4px solid #ed4ca4}.gender-header{min-width:0;display:flex;align-items:center;justify-content:space-between;gap:10px}.gender-badge{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;font-size:13px;font-weight:800;white-space:nowrap}.gender-badge.male{background:#1492fc1f;color:#0d73c9}.gender-badge.female{background:#ed4ca41f;color:#c62f83}.current-time{min-width:0;overflow:hidden;text-align:right;text-overflow:ellipsis;white-space:nowrap}.time-picker-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.time-field{min-width:0;display:flex;flex-direction:column;gap:6px}.time-label{color:#747678;font-size:12px;font-weight:800}.time-input-group{min-width:0;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:4px}.time-input{width:100%;min-width:0;min-height:42px;padding:0 5px;border:1px solid #dfe0e2;border-radius:8px;background:#fff;color:#0f0f10;font-size:15px;font-weight:800;text-align:center;outline:none;transition:border-color .2s ease,box-shadow .2s ease}.time-input:focus{border-color:#6d23ed;box-shadow:0 0 0 3px #6d23ed1a}.time-input::-webkit-outer-spin-button,.time-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.time-input[type=number]{-moz-appearance:textfield}.time-separator{color:#747678;font-size:15px;font-weight:800}.gender-actions{display:grid;grid-template-columns:1fr;gap:8px}.gender-actions .action-button:only-child{grid-column:1 / -1}.action-button{width:100%;padding:0 12px;color:#fff}.action-button.create,.action-button.apply-both{background:#6d23ed;color:#fff}.action-button.apply-both{min-height:48px}.action-button.create-female{background:#ed4ca4;color:#fff}.action-button.create-female:hover:not(:disabled){background:#d43d90;color:#fff;box-shadow:0 6px 16px #ed4ca424}.action-button.update{background:#1492fc;color:#fff}.action-button.update:hover:not(:disabled){background:#0d73c9;color:#fff}.action-button.delete{border:1px solid #f0b8ba;background:#fff;color:#d83d40}.action-button.delete:hover:not(:disabled){border-color:#e77e81;background:#fff1f1;color:#c92f32;box-shadow:none}.action-button.small{min-height:38px;font-size:13px}.no-selection{min-height:156px;padding:22px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center}.no-selection p{margin:0;color:#0f0f10;font-size:14px;font-weight:600;line-height:1.5;word-break:keep-all}.no-selection .hint{max-width:300px;color:#5d5f60;font-size:13px;font-weight:500;line-height:1.45}@keyframes skeleton-pulse{0%{opacity:1}50%{opacity:.42}to{opacity:1}}.skeleton-cell{cursor:default}.skeleton-cell:hover{background:#fff}.skeleton-date,.skeleton-tag{background:#e6e6e7;border-radius:8px;animation:skeleton-pulse 1.5s ease-in-out infinite}.skeleton-date{width:28px;height:28px;margin-left:auto}.skeleton-tags{width:100%;display:flex;flex-direction:column;gap:5px}.skeleton-tag{height:24px}.skeleton-tag:nth-child(1){animation-delay:.1s}.skeleton-tag:nth-child(2){animation-delay:.2s}.loading-modal-overlay{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px;background:#0f0f107a}.loading-modal{width:min(360px,100%);padding:28px;display:flex;flex-direction:column;align-items:center;gap:14px;border-radius:16px;background:#fff;box-shadow:0 18px 48px #0f0f1033}.loading-modal-spinner{width:44px;height:44px;border:4px solid #e6e6e7;border-top-color:#6d23ed;border-radius:50%;animation:spin .8s linear infinite}.loading-modal-title{margin:0;color:#0f0f10;font-size:18px;font-weight:800}.loading-modal-progress{width:100%;height:8px;overflow:hidden;border-radius:999px;background:#eff0f1}.loading-modal-progress-bar{height:100%;border-radius:inherit;background:#6d23ed;transition:width .2s ease}.loading-modal-text{margin:0;color:#747678;font-size:13px;font-weight:800}@media(max-width:1200px){.schedule-page{grid-template-columns:1fr;padding:28px 24px}.scheduler-panel{position:static}}@media(max-width:768px){.schedule-page{padding:20px 14px;gap:16px;overflow-x:hidden}.schedule-hero{flex-direction:column;align-items:stretch;gap:16px;padding:18px}.calendar-title{font-size:22px}.month-selector{width:100%;justify-content:space-between}.calendar-quick-select{align-items:stretch;flex-direction:column;padding:12px}.quick-select-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:100%}.quick-select-btn{width:100%}.calendar-cell{min-height:86px;padding:7px 5px;gap:5px}.weekday{padding:9px 2px;font-size:12px}.date-number{min-width:22px;height:22px;border-radius:7px;font-size:13px}.calendar-cell:not(.selected):not(.today) .date-number{min-width:auto;height:20px;padding:0 1px}.schedule-dots{display:flex}.schedule-indicators{gap:4px}.holiday-label{max-width:100%;padding:2px 4px;font-size:9px}.schedule-tag{gap:0;padding:4px;font-size:9px;text-align:center}.schedule-tag>span:first-child{display:none}.schedule-tag-time{display:block}.scheduler-panel{padding:14px}}@media(max-width:520px){.schedule-page{padding:16px 10px}.calendar-title-icon-wrap{width:38px;height:38px;flex-basis:38px}.calendar-title{font-size:19px}.quick-select-copy{justify-content:space-between}.quick-select-actions{grid-template-columns:1fr}.calendar-cell{min-height:58px;padding:5px 3px;gap:3px}.calendar-cell-top{align-items:center}.date-number{min-width:20px;height:20px;border-radius:6px;font-size:12px}.calendar-cell:not(.selected):not(.today) .date-number{min-width:auto;height:18px;padding:0 1px}.schedule-indicators{display:none}.holiday-label{max-width:100%;padding:2px 3px;font-size:8px}.schedule-dots{padding-top:0;gap:3px}.schedule-dot{width:6px;height:6px}.selection-tools,.quick-apply-panel,.schedule-workbench,.time-picker-row,.gender-actions,.weekday-quick-actions{grid-template-columns:1fr}.workbench-heading,.danger-zone{flex-direction:column;align-items:stretch}.time-table-head{display:none}.time-table-row{grid-template-columns:1fr 1fr;gap:8px}.danger-zone div{display:grid;grid-template-columns:1fr 1fr}.selection-tool-btn,.weekday-quick-btn,.apply-weekday-btn,.clear-weekday-btn,.action-button{min-height:44px}.panel-section-heading,.gender-header{flex-direction:column;align-items:flex-start}.current-time{width:100%;text-align:left}.weekday-buttons{gap:4px}.weekday-btn{min-height:34px;border-radius:7px;font-size:12px}}.room-page{min-height:calc(100vh - 60px);background:#fafafa}.room-container{width:100%;max-width:1400px;margin:0 auto;padding:32px}.room-toolbar{display:flex;flex-direction:column;gap:20px;margin-bottom:18px;padding:24px;border:1px solid #e6e6e7;border-radius:8px;background:#fff}.room-toolbar-main{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.room-eyebrow{margin:0 0 4px;color:#6d23ed;font-size:12px;font-weight:800;letter-spacing:0;text-transform:uppercase}.room-title{margin:0;color:#0f0f10;font-size:24px;font-weight:800;line-height:1.25;letter-spacing:0}.create-room-button{min-height:42px;padding:0 18px;border:none;border-radius:8px;background:#6d23ed;color:#fff;font-size:14px;font-weight:700;cursor:pointer;transition:background-color .2s,transform .2s;white-space:nowrap}.create-room-button:hover{background:#5919c7}.create-room-button:active{transform:translateY(1px)}.room-control-row{display:grid;grid-template-columns:minmax(240px,360px) 1fr;gap:14px;align-items:start}.room-search-box{min-height:42px;display:flex;align-items:center;gap:10px;padding:0 14px;border:1px solid #e6e6e7;border-radius:8px;background:#fff;transition:border-color .2s,box-shadow .2s}.room-search-box:focus-within{border-color:#6d23ed;box-shadow:0 0 0 3px #6d23ed1a}.room-search-icon{width:18px;height:18px;color:#9e9e9f;flex-shrink:0}.room-search-input{width:100%;min-width:0;border:none;outline:none;background:transparent;color:#0f0f10;font-size:14px}.room-search-input::placeholder{color:#b0b2b4}.room-floor-filters{display:flex;flex-wrap:wrap;gap:8px}.floor-filter-button{min-height:42px;padding:0 14px;border:1px solid #e6e6e7;border-radius:8px;background:#fff;color:#5d5f60;font-size:13px;font-weight:700;cursor:pointer;transition:border-color .2s,background-color .2s,color .2s}.floor-filter-button:hover{border-color:#6d23ed;color:#6d23ed}.floor-filter-button.active{border-color:#6d23ed;background:#6d23ed14;color:#6d23ed}.selection-bar{position:sticky;top:72px;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;padding:12px 16px;border:1px solid rgba(109,35,237,.2);border-radius:8px;background:#f6f2ff;color:#4a19a8;font-size:14px;font-weight:700;box-shadow:0 8px 24px #0f0f1014}.selection-actions{display:flex;gap:8px}.clear-selection-button,.delete-selected-button,.select-all-button{border-radius:8px;font-size:13px;font-weight:700;cursor:pointer;transition:background-color .2s,border-color .2s,color .2s,opacity .2s}.clear-selection-button{padding:8px 12px;border:1px solid rgba(109,35,237,.24);background:#fff;color:#6d23ed}.delete-selected-button{padding:8px 12px;border:1px solid #ff4242;background:#ff4242;color:#fff}.clear-selection-button:hover:not(:disabled){border-color:#6d23ed}.delete-selected-button:hover:not(:disabled){background:#e63939;border-color:#e63939}.clear-selection-button:disabled,.delete-selected-button:disabled,.select-all-button:disabled{opacity:.55;cursor:not-allowed}.room-loading,.room-empty-state,.room-error-banner{border-radius:8px;background:#fff}.room-loading{padding:64px 20px;text-align:center;color:#747678;font-size:14px}.room-empty-state{min-height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:48px 20px;border:1px dashed #d0d0d0;text-align:center}.room-empty-state strong{color:#0f0f10;font-size:16px;font-weight:800}.room-empty-state span{color:#747678;font-size:14px}.room-error-banner{margin-bottom:18px;padding:12px 14px;border:1px solid rgba(255,66,66,.22);color:#c92a2a;font-size:14px;font-weight:700}.floor-sections{display:flex;flex-direction:column;gap:18px}.floor-section{padding:20px;border:1px solid #e6e6e7;border-radius:8px;background:#fff}.floor-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid #e6e6e7}.floor-title{margin:0;color:#0f0f10;font-size:18px;font-weight:800;line-height:1.3}.floor-count{margin:2px 0 0;color:#747678;font-size:13px;font-weight:600}.select-all-button{min-height:36px;padding:0 12px;border:1px solid #d7ccfb;background:#fff;color:#6d23ed}.select-all-button:hover{border-color:#6d23ed;background:#6d23ed14}.room-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(156px,1fr));gap:12px}.room-card{min-width:0;min-height:76px;display:grid;grid-template-columns:22px minmax(0,1fr) auto;align-items:center;gap:12px;padding:14px;border:1px solid #e6e6e7;border-radius:8px;background:#fafafa;color:#0f0f10;text-align:left;cursor:pointer;-webkit-user-select:none;user-select:none;transition:border-color .2s,background-color .2s,box-shadow .2s}.room-card:hover{border-color:#6d23ed;background:#fff;box-shadow:0 8px 22px #6d23ed1a}.room-card:focus-visible{outline:3px solid rgba(109,35,237,.22);outline-offset:2px}.room-card.selected{border-color:#6d23ed;background:#f8f5ff;box-shadow:inset 0 0 0 1px #6d23ed}.room-checkbox{width:22px;height:22px;margin:0;appearance:none;border:2px solid #cfd0d2;border-radius:6px;background:#fff;cursor:pointer;flex-shrink:0;position:relative;transition:background-color .2s,border-color .2s,box-shadow .2s}.room-checkbox:checked{border-color:#6d23ed;background:#6d23ed;box-shadow:0 0 0 3px #6d23ed1f}.room-checkbox:checked:after{content:"";position:absolute;left:6px;top:2px;width:5px;height:10px;border:solid #ffffff;border-width:0 2.5px 2.5px 0;transform:rotate(45deg)}.room-checkbox:focus-visible{outline:3px solid rgba(109,35,237,.22);outline-offset:2px}.room-name{min-width:0;overflow:hidden;color:#0f0f10;font-size:16px;font-weight:800;line-height:1.2;text-overflow:ellipsis;white-space:nowrap}.room-card-actions{display:flex;align-items:center;justify-content:flex-end}.delete-room-button{display:inline-flex;align-items:center;justify-content:center;min-height:30px;padding:0 10px;border:1px solid rgba(255,66,66,.3);border-radius:8px;background:#fff;color:#ff4242;font-size:12px;font-weight:800;cursor:pointer;transition:background-color .2s,border-color .2s,color .2s}.delete-room-button:hover,.delete-room-button:focus-visible{border-color:#ff4242;background:#ff4242;color:#fff;outline:none}@media(max-width:900px){.room-container{padding:24px 18px}.room-control-row{grid-template-columns:1fr}}@media(max-width:640px){.room-container{padding:18px 12px}.room-toolbar{padding:18px}.room-toolbar-main{flex-direction:column}.create-room-button{width:100%}.room-floor-filters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.floor-filter-button{padding:0 8px}.selection-bar{position:static;align-items:stretch;flex-direction:column}.selection-actions{display:grid;grid-template-columns:1fr 1fr}.clear-selection-button,.delete-selected-button{width:100%}.floor-section{padding:16px}.floor-header{display:grid;grid-template-columns:minmax(0,1fr) 112px;gap:12px;align-items:center}.floor-title{font-size:17px}.floor-count{white-space:nowrap}.select-all-button{width:112px;min-height:38px;padding:0 10px;justify-self:end}.room-grid{grid-template-columns:repeat(auto-fill,minmax(132px,1fr))}.room-card{grid-template-columns:22px minmax(0,1fr)}.room-card-actions{grid-column:1 / -1}.delete-room-button{width:100%}}.student-management{display:flex;flex-direction:column;min-height:100vh}.student-management-container{flex:1;padding:2rem;max-width:1400px;margin:0 auto;width:100%}.toolbar-section{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:2rem}.search-box{flex:1;display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;background-color:#fff;border:1px solid #e5e7eb;border-radius:.5rem;transition:all .2s}.search-box:focus-within{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.search-icon{width:20px;height:20px;color:#9ca3af;flex-shrink:0}.search-input{flex:1;border:none;background:none;font-size:1rem;color:#111827;outline:none}.search-input::placeholder{color:#d1d5db}.filter-section{display:flex;gap:2rem;margin-bottom:1.5rem;flex-wrap:wrap}.filter-group{display:flex;align-items:center;gap:1rem}.filter-label{font-weight:500;color:#374151;white-space:nowrap}.filter-buttons{display:flex;gap:.5rem;flex-wrap:wrap}.filter-btn{padding:.5rem 1rem;background-color:#f3f4f6;border:1px solid #e5e7eb;border-radius:.375rem;cursor:pointer;font-size:.875rem;font-weight:500;color:#6b7280;transition:all .2s}.filter-btn:hover{background-color:#e5e7eb;border-color:#d1d5db}.filter-btn.active{background-color:#3b82f6;border-color:#3b82f6;color:#fff}.table-container{background-color:#fff;border:1px solid #e5e7eb;border-radius:.5rem;overflow:hidden;margin-bottom:1rem}.student-table{width:100%;border-collapse:collapse;table-layout:fixed}.student-table thead{background-color:#f9fafb;border-bottom:1px solid #e5e7eb}.student-table th{padding:1rem;text-align:center;font-weight:600;color:#374151;font-size:.875rem;text-transform:uppercase;letter-spacing:.05em}.student-table th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none;transition:background-color .2s}.student-table th.sortable:hover{background-color:#f3f4f6}.student-table th.sortable.active{background-color:#e0e7ff;color:#3b82f6}.sort-indicator{margin-left:.5rem;font-size:.75rem;color:#3b82f6}.student-table tbody tr{border-bottom:1px solid #f3f4f6;transition:background-color .2s}.student-table tbody tr:hover{background-color:#f9fafb}.student-table tbody tr:last-child{border-bottom:none}.student-row td{padding:1rem;color:#111827;font-size:.9375rem;text-align:center}.grade-classroom-number{font-weight:500;color:#374151;text-align:center;width:60px}.action-cell{text-align:right;padding:1rem}.delete-student-btn{padding:.5rem 1rem;background-color:#ef4444;color:#fff;border:none;border-radius:.375rem;font-size:.875rem;font-weight:500;cursor:pointer;transition:background-color .2s}.delete-student-btn:hover:not(:disabled){background-color:#dc2626}.delete-student-btn:disabled{opacity:.5;cursor:not-allowed}.empty-table-state{display:flex;align-items:center;justify-content:center;min-height:132px;text-align:center;color:#9ca3af;padding:2rem 1rem;font-size:.875rem;border-top:1px solid #f3f4f6;background-color:#fff}.spoiler-number{background-color:transparent;color:#fff;font-weight:600;-webkit-user-select:none;user-select:none;transition:color .2s;padding:.25rem .5rem;border-radius:.25rem;display:inline-block}.spoiler-number:hover{color:#11182799}.student-count{text-align:right;color:#6b7280;font-size:.875rem}.student-count strong{color:#111827;font-weight:600}.loading{padding:2rem;text-align:center;color:#6b7280;font-size:.875rem}.modal-overlay{position:fixed;inset:0;background-color:#0006;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.modal-container{background-color:#fff;border-radius:16px;box-shadow:0 10px 40px #00000029,0 0 1px #0006;max-width:480px;width:90%;overflow:hidden;animation:modalSlideUp .3s ease-out}@keyframes modalSlideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:24px 24px 16px;border-bottom:none}.modal-title{font-size:17px;font-weight:600;color:#000;margin:0;letter-spacing:-.4px}.modal-close-button{background:none;border:none;font-size:20px;color:#999;cursor:pointer;padding:4px;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:8px;transition:all .15s;margin-left:8px;flex-shrink:0}.modal-close-button:hover{background-color:#f5f5f5;color:#333}.modal-close-button:active{background-color:#e8e8e8}.modal-close-button:disabled{cursor:not-allowed;opacity:.5}.delete-modal-content{padding:0 24px 24px}.delete-warning{font-weight:500;color:#d70015;margin:0 0 8px;font-size:15px;line-height:1.5}.delete-warning-secondary{font-weight:500;color:#333;margin:0 0 16px;font-size:15px;line-height:1.5}.student-info-card{background-color:#f9f9f9;border:1px solid #e5e5ea;border-radius:12px;padding:16px;margin-bottom:20px;overflow:hidden}.info-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid #f2f2f7}.info-row:last-child{border-bottom:none}.info-label{font-weight:400;color:#666;font-size:13px;letter-spacing:-.3px}.info-value{color:#000;font-weight:500;font-size:15px;text-align:right}.password-section{display:flex;flex-direction:column;gap:8px}.password-label{font-weight:500;color:#333;font-size:13px;letter-spacing:-.3px}.password-input{padding:12px 16px;border:1px solid #e5e5ea;border-radius:10px;font-size:15px;background-color:#fff;color:#000;transition:all .15s;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.password-input:focus{outline:none;border-color:#007aff;box-shadow:0 0 0 1.5px #007aff33}.password-input::placeholder{color:#999}.password-input:disabled{background-color:#f9f9f9;cursor:not-allowed;opacity:.6}.error-message{padding:12px 16px;background-color:#fee;border:1px solid #fdd;border-radius:10px;color:#d70015;font-size:13px;line-height:1.4;margin-top:8px}.modal-footer{display:flex;gap:12px;padding:16px 24px 24px;border-top:none;justify-content:flex-end}.modal-btn{padding:10px 20px;border:none;border-radius:10px;font-weight:500;cursor:pointer;transition:all .15s;font-size:15px;letter-spacing:-.3px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;min-width:80px}.cancel-btn{background-color:transparent;color:#007aff}.cancel-btn:hover:not(:disabled){background-color:#007aff14}.cancel-btn:active:not(:disabled){background-color:#007aff26}.delete-btn{background-color:#ff3b30;color:#fff}.delete-btn:hover:not(:disabled){background-color:#ff453a}.delete-btn:active:not(:disabled){background-color:#e41c1c}.modal-btn:disabled{opacity:.4;cursor:not-allowed}@media(max-width:768px){.student-management-container{padding:1rem}.filter-section{flex-direction:column;gap:1rem}.filter-group{flex-direction:column;gap:.5rem}.student-table th,.student-table td{padding:.75rem .5rem;font-size:.8125rem}.student-table th{font-size:.75rem}.grade-classroom-number{width:50px}.modal-container{width:95%;max-width:none}.student-info-card{padding:.75rem}.info-row{flex-direction:column;align-items:flex-start;gap:.25rem}}.login-page{min-height:100vh;background-color:#fafafa;font-family:Pretendard,-apple-system,BlinkMacSystemFont,system-ui,Roboto,sans-serif}.login-header{height:60px;background:#fff;box-shadow:0 -2px 4px #0000001a;padding:0 25px;display:flex;align-items:center;position:fixed;top:0;left:0;right:0;z-index:100}.logo-container{display:flex;align-items:center;gap:8px;text-decoration:none}.logo-icon{width:24px;height:24px;flex-shrink:0;display:flex;align-items:center;justify-content:center}.logo-text{font-size:24px;font-weight:800;color:#6d23ed;letter-spacing:-.48px;margin:0}.login-content{margin-top:60px;height:calc(100vh - 60px);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px;gap:20px}.login-form{display:flex;flex-direction:column;gap:36px;align-items:center}.form-header{display:flex;flex-direction:column;gap:4px;align-items:center}.logo-icon-large{width:64px;height:64px;flex-shrink:0;display:flex;align-items:center;justify-content:center}.brand-title{font-size:28px;font-weight:800;color:#0f0f10;letter-spacing:-.84px;margin:0}.brand-subtitle{font-size:20px;font-weight:500;color:#5d5f60;letter-spacing:-.2px;margin:0}.form-body{display:flex;flex-direction:column;gap:24px;width:320px}.error-message{background-color:#fee;border:1px solid #fcc;border-radius:8px;padding:12px 16px;color:#c00;font-size:14px;font-weight:500;text-align:center}.input-group{display:flex;flex-direction:column;gap:12px;width:320px}.login-input-wrapper{display:flex;flex-direction:column;gap:4px;width:320px;height:69px}.input-label{font-size:13px;font-weight:400;color:var(--label-alternative, #5d5f60);letter-spacing:.39px;line-height:1.3;text-align:left;width:100%}.input-field{background:var(--fill-normal, #ffffff);border:none;border-radius:12px;height:48px;width:320px;padding:0 16px;font-size:14px;font-weight:500;color:#0f0f10;letter-spacing:.28px;line-height:1.4;outline:none;transition:box-shadow .2s;box-sizing:border-box}.input-field::placeholder{color:var(--label-alternative, #5d5f60);font-weight:500}.input-field:focus{box-shadow:0 0 0 2px var(--primary-normal, #6d23ed)}.input-field:disabled{background:#f5f5f5;cursor:not-allowed;color:#9e9e9e}.login-button{background:#6d23ed;color:#fff;border:none;border-radius:12px;height:48px;padding:10px 16px;font-size:16px;font-weight:700;letter-spacing:.16px;cursor:pointer;transition:background-color .2s;width:100%}.login-button:hover{background:#5919c7}.login-button:active{background:#4a14a5}.login-button:disabled{background:#9e7dd8;cursor:not-allowed}.signup-link{display:flex;gap:8px;font-size:13px;letter-spacing:.39px}.signup-text{font-weight:500;color:#0f0f10}.signup-action{font-weight:700;color:#5b96c7;text-decoration:none;transition:color .2s}.signup-action:hover{color:#4a7ba8;text-decoration:underline}@media(max-width:768px){.form-body{width:100%;max-width:320px}.brand-title{font-size:24px}.brand-subtitle{font-size:16px}.logo-icon-large{width:64px;height:64px}}@media(max-width:480px){.login-header{padding:0 15px}.logo-text{font-size:18px}.brand-title{font-size:20px}.brand-subtitle{font-size:14px}}.legal-page{min-height:100vh;background-color:#fff;padding:60px 20px 80px}.legal-container{max-width:720px;margin:0 auto;background:transparent;padding:0}.legal-header{margin-bottom:48px;text-align:center;border-bottom:none;padding-bottom:0}.legal-logo{font-size:24px;font-weight:700;color:#6d23ed;margin-bottom:32px;letter-spacing:-.5px}.legal-header h1{font-size:28px;font-weight:600;color:#111;margin:0 0 12px;letter-spacing:-.3px}.last-updated{color:#666;font-size:13px;margin:0}.legal-content{line-height:1.9;color:#333}.legal-section{margin-bottom:40px}.legal-section h2{font-size:16px;font-weight:600;color:#111;margin:0 0 16px;padding:0;border-left:none}.legal-section p{color:#444;font-size:14px;margin:0 0 14px;text-align:justify}.legal-section ul,.legal-section ol{color:#444;font-size:14px;margin:0 0 14px;padding-left:20px}.legal-section li{margin-bottom:6px}.legal-section strong{color:#111;font-weight:500}.legal-table{width:100%;border-collapse:collapse;margin:16px 0;font-size:13px}.legal-table th,.legal-table td{border:1px solid #e0e0e0;padding:10px 12px;text-align:left}.legal-table th{background-color:#fafafa;font-weight:500;color:#111}.legal-table td{color:#444}.contact-info{background-color:#fafafa;padding:16px 20px;border:1px solid #e0e0e0;margin-top:12px}.contact-info p{margin:4px 0;font-size:14px}.legal-footer{margin-top:60px;padding-top:24px;border-top:1px solid #e0e0e0;text-align:center}.legal-footer p{color:#888;font-size:12px;margin:0}@media(max-width:768px){.legal-page{padding:40px 16px 60px}.legal-header h1{font-size:22px}.legal-section h2{font-size:15px}.legal-section p,.legal-section ul,.legal-section ol{font-size:13px}}.patchnote-page{min-height:100vh;background:#fafafa;display:flex;flex-direction:column}.patchnote-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:16px}.article-content-skeleton{padding:0}.version-item.skeleton-item{cursor:default;pointer-events:none;padding:16px}.version-item.skeleton-item:hover{background:transparent;transform:none}.loading-spinner{width:40px;height:40px;border:3px solid #e6e6e7;border-top-color:#6d23ed;border-radius:50%;animation:spin 1s linear infinite}.patchnote-loading p{font-size:14px;color:#747678}.patchnote-header{position:relative;padding:60px 24px 80px;background:linear-gradient(135deg,#0f0f10,#1a1a2e);overflow:hidden}.header-content{position:relative;z-index:1;max-width:1200px;margin:0 auto;text-align:center}.header-brand{display:inline-flex;align-items:center;gap:12px;margin-bottom:24px;cursor:pointer;transition:opacity .2s}.header-brand:hover{opacity:.8}.qvick-logo{width:48px;height:48px}.qvick-logo path:not([fill^=url]){fill:#fff}.brand-text{font-size:28px;font-weight:700;color:#fff}.header-title{font-size:48px;font-weight:800;color:#fff;margin:0 0 12px;letter-spacing:-.02em}.header-subtitle{font-size:18px;color:#ffffffb3;margin:0}.header-decoration{position:absolute;inset:0;pointer-events:none}.decoration-circle{position:absolute;border-radius:50%;opacity:.1}.circle-1{width:400px;height:400px;background:linear-gradient(135deg,#6d23ed,#1492fc);top:-200px;right:-100px}.circle-2{width:300px;height:300px;background:linear-gradient(135deg,#897eed,#6d23ed);bottom:-150px;left:-50px}.circle-3{width:200px;height:200px;background:linear-gradient(135deg,#1492fc,#6d23ed);top:50%;left:50%;transform:translate(-50%,-50%)}.patchnote-container{flex:1;max-width:1200px;width:100%;margin:-40px auto 0;padding:0 24px 60px;position:relative;z-index:1}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 24px;background:#fff;border-radius:16px;text-align:center;box-shadow:0 4px 20px #00000014}.empty-icon{font-size:64px;margin-bottom:24px}.empty-state h3{font-size:20px;font-weight:600;color:#0f0f10;margin:0 0 8px}.empty-state p{font-size:14px;color:#747678;margin:0}.patchnote-layout{display:grid;grid-template-columns:280px 1fr;gap:24px}.patchnote-sidebar{background:#fff;border-radius:16px;padding:24px;box-shadow:0 4px 20px #00000014;height:fit-content;position:sticky;top:24px}.sidebar-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid #e6e6e7}.sidebar-header h2{font-size:16px;font-weight:700;color:#0f0f10;margin:0}.version-count{font-size:13px;color:#747678;background:#f3f4f6;padding:4px 10px;border-radius:12px}.version-list{display:flex;flex-direction:column;gap:8px}.version-item{display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:14px 16px;background:#fafafa;border:2px solid transparent;border-radius:12px;cursor:pointer;transition:all .2s;text-align:left;width:100%}.version-item:hover{background:#f3f4f6}.version-item.active{background:linear-gradient(135deg,#6d23ed0d,#1492fc0d);border-color:#6d23ed}.version-item-header{display:flex;align-items:center;gap:8px}.version-number{font-size:14px;font-weight:700;color:#6d23ed}.category-dot{width:8px;height:8px;border-radius:50%}.version-item-title{font-size:14px;font-weight:500;color:#0f0f10;margin:0;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.version-item-date{font-size:12px;color:#747678}.patchnote-main{background:#fff;border-radius:16px;box-shadow:0 4px 20px #00000014;overflow:hidden}.no-selection{display:flex;align-items:center;justify-content:center;min-height:400px;color:#747678;font-size:16px}.patchnote-article{padding:40px}.article-header{margin-bottom:32px;padding-bottom:24px;border-bottom:1px solid #e6e6e7}.article-meta{display:flex;align-items:center;gap:12px;margin-bottom:16px}.category-badge{display:inline-flex;align-items:center;padding:6px 14px;border-radius:8px;font-size:14px;font-weight:600}.version-badge{display:inline-flex;align-items:center;padding:6px 14px;background:#f3f4f6;border-radius:8px;font-size:14px;font-weight:700;color:#374151}.article-title{font-size:36px;font-weight:800;color:#0f0f10;margin:0 0 16px;line-height:1.3;letter-spacing:-.02em}.article-info{display:flex;align-items:center;gap:16px;font-size:14px;color:#747678}.article-date:after{content:"·";margin-left:16px}.article-content{font-size:16px;line-height:1.8;color:#374151}.article-content h1{font-size:28px;font-weight:800;color:#0f0f10;margin:16px 0 12px;padding-bottom:12px;border-bottom:2px solid #e6e6e7}.article-content h1:first-child{margin-top:0}.article-content h2{font-size:22px;font-weight:700;color:#0f0f10;margin:16px 0 10px}.article-content h2:first-child{margin-top:0}.article-content h3{font-size:18px;font-weight:600;color:#374151;margin:12px 0 8px}.article-content h3:first-child{margin-top:0}.article-content p{margin:12px 0}.article-content ul{padding-left:24px;margin:8px 0}.article-content li{margin:4px 0;position:relative}.article-content li::marker{color:#6d23ed}.article-content code{padding:3px 8px;background:linear-gradient(135deg,#6d23ed14,#1492fc14);border-radius:6px;font-family:SF Mono,Menlo,Monaco,monospace;font-size:14px;color:#6d23ed}.article-content strong{font-weight:600;color:#0f0f10}.article-content a{color:#1492fc;text-decoration:none;font-weight:500}.article-content a:hover{text-decoration:underline}.patchnote-footer{background:#0f0f10;padding:40px 24px}.footer-content{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between}.footer-brand{display:flex;align-items:center;gap:10px}.footer-brand .qvick-logo{width:32px;height:32px}.footer-brand span{font-size:18px;font-weight:700;color:#fff}.footer-copyright{font-size:14px;color:#ffffff80;margin:0}@media(max-width:992px){.patchnote-layout{grid-template-columns:1fr}.patchnote-sidebar{position:static}.version-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}}@media(max-width:768px){.patchnote-header{padding:40px 16px 60px}.header-title{font-size:32px}.header-subtitle{font-size:16px}.patchnote-container{padding:0 16px 40px;margin-top:-30px}.patchnote-sidebar{padding:16px}.version-list{grid-template-columns:1fr}.patchnote-article{padding:24px}.article-title{font-size:24px}.article-info{flex-direction:column;align-items:flex-start;gap:4px}.article-date:after{display:none}.footer-content{flex-direction:column;gap:16px;text-align:center}}@media(max-width:480px){.qvick-logo{width:36px;height:36px}.brand-text{font-size:22px}.header-title{font-size:28px}.article-meta{flex-wrap:wrap}}.visibility-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:6px;font-size:12px;font-weight:600}.patchnote-image{max-width:100%;height:auto;border-radius:12px;margin:20px 0;box-shadow:0 4px 16px #0000001a}.article-content .patchnote-image{display:block}.teacher-patchnote-page{min-height:100%;background:#f8f9fa}.teacher-patchnote-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;gap:16px;color:#6b7280}.teacher-patchnote-loading .loading-spinner{width:40px;height:40px;border:3px solid #e5e7eb;border-top-color:#6d23ed;border-radius:50%;animation:spin 1s linear infinite}.article-content-skeleton{padding:32px}.skeleton-line{height:16px;margin-bottom:12px;border-radius:4px}.skeleton-line.title{height:24px;width:60%;margin-bottom:20px}.skeleton-line.short{width:40%}.skeleton-line.medium{width:70%}.skeleton-line.long{width:90%}.teacher-patchnote-header{background:linear-gradient(135deg,#6d23ed,#9747ff);padding:32px 40px;color:#fff}.teacher-patchnote-header .header-info h1{font-size:24px;font-weight:700;margin:0 0 8px}.teacher-patchnote-header .header-info p{font-size:14px;opacity:.9;margin:0}.teacher-patchnote-container{padding:24px}.teacher-patchnote-layout{display:flex;gap:24px;max-width:1400px;margin:0 auto}.teacher-patchnote-sidebar{width:280px;flex-shrink:0;background:#fff;border-radius:12px;box-shadow:0 1px 3px #0000001a;overflow:hidden}.teacher-patchnote-sidebar .sidebar-header{padding:20px;border-bottom:1px solid #e5e7eb;display:flex;justify-content:space-between;align-items:center}.teacher-patchnote-sidebar .sidebar-header h2{font-size:16px;font-weight:600;margin:0;color:#1f2937}.teacher-patchnote-sidebar .version-count{font-size:12px;color:#6b7280;background:#f3f4f6;padding:4px 8px;border-radius:12px}.teacher-patchnote-sidebar .version-list{max-height:calc(100vh - 300px);overflow-y:auto}.teacher-patchnote-sidebar .version-item{display:block;width:100%;padding:14px 16px;border:none;background:none;text-align:left;cursor:pointer;border-bottom:1px solid #f3f4f6;transition:background .15s;box-sizing:border-box}.teacher-patchnote-sidebar .version-item:hover{background:#f9fafb}.teacher-patchnote-sidebar .version-item.active{background:#f3e8ff;border-left:3px solid #6d23ed}.teacher-patchnote-sidebar .version-item.skeleton-item{cursor:default;pointer-events:none}.teacher-patchnote-sidebar .version-item.skeleton-item:hover{background:transparent}.teacher-patchnote-sidebar .version-item-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}.teacher-patchnote-sidebar .version-item-header-left{display:flex;align-items:center;gap:6px}.teacher-patchnote-sidebar .version-number{font-size:13px;font-weight:600;color:#6d23ed}.teacher-patchnote-sidebar .category-dot{width:8px;height:8px;border-radius:50%}.teacher-patchnote-sidebar .version-item-title{font-size:13px;font-weight:500;color:#374151;margin:8px 0 0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.4}.teacher-patchnote-sidebar .version-item-date{font-size:11px;color:#9ca3af;white-space:nowrap}.teacher-patchnote-main{flex:1;min-width:0}.teacher-patchnote-article{background:#fff;border-radius:12px;box-shadow:0 1px 3px #0000001a;overflow:hidden}.teacher-patchnote-article .article-header{padding:32px;border-bottom:1px solid #e5e7eb}.teacher-patchnote-article .article-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.teacher-patchnote-article .category-badge{font-size:12px;font-weight:600;padding:4px 12px;border-radius:20px}.teacher-patchnote-article .version-badge{font-size:12px;font-weight:600;color:#6d23ed;background:#f3e8ff;padding:4px 12px;border-radius:20px}.teacher-patchnote-article .visibility-badge{font-size:12px;font-weight:500;padding:4px 12px;border-radius:20px}.teacher-patchnote-article .visibility-badge.teacher{color:#7c3aed;background:#ede9fe}.teacher-patchnote-article .article-title{font-size:28px;font-weight:700;color:#1f2937;margin:0 0 12px}.teacher-patchnote-article .article-info{display:flex;gap:16px;font-size:14px;color:#6b7280}.teacher-patchnote-article .article-content{padding:32px;font-size:15px;line-height:1.8;color:#374151}.teacher-patchnote-article .article-content h1{font-size:24px;font-weight:700;color:#1f2937;margin:16px 0 12px}.teacher-patchnote-article .article-content h1:first-child{margin-top:0}.teacher-patchnote-article .article-content h2{font-size:20px;font-weight:600;color:#1f2937;margin:14px 0 10px}.teacher-patchnote-article .article-content h2:first-child{margin-top:0}.teacher-patchnote-article .article-content h3{font-size:17px;font-weight:600;color:#374151;margin:12px 0 8px}.teacher-patchnote-article .article-content h3:first-child{margin-top:0}.teacher-patchnote-article .article-content ul{padding-left:24px;margin:8px 0;list-style-type:disc}.teacher-patchnote-article .article-content li{margin:2px 0;line-height:1.5}.teacher-patchnote-article .article-content code{background:#f3f4f6;padding:2px 6px;border-radius:4px;font-family:Fira Code,monospace;font-size:13px}.teacher-patchnote-article .article-content a{color:#6d23ed;text-decoration:none}.teacher-patchnote-article .article-content a:hover{text-decoration:underline}.teacher-patchnote-article .article-content .patchnote-image{max-width:100%;border-radius:8px;margin:16px 0;box-shadow:0 2px 8px #0000001a}.teacher-patchnote-container .empty-state,.teacher-patchnote-main .no-selection{text-align:center;padding:80px 40px;background:#fff;border-radius:12px;box-shadow:0 1px 3px #0000001a}.teacher-patchnote-container .empty-state .empty-icon{font-size:48px;margin-bottom:16px}.teacher-patchnote-container .empty-state h3{font-size:18px;font-weight:600;color:#1f2937;margin:0 0 8px}.teacher-patchnote-container .empty-state p,.teacher-patchnote-main .no-selection p{color:#6b7280;margin:0}@media(max-width:900px){.teacher-patchnote-layout{flex-direction:column}.teacher-patchnote-sidebar{width:100%}.teacher-patchnote-sidebar .version-list{max-height:200px}}.patchnote-admin-page{padding:24px;min-height:100vh;background:#fafafa}.patchnote-loading{display:flex;align-items:center;justify-content:center;min-height:400px;color:#747678;font-size:16px}.patchnote-admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid #e6e6e7}.header-left{display:flex;align-items:center;gap:16px}.back-btn{display:flex;align-items:center;gap:4px;padding:8px 16px;background:#fff;border:1px solid #e6e6e7;border-radius:8px;color:#0f0f10;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s}.back-btn:hover{background:#f5f5f5;border-color:#d1d1d2}.page-title{font-size:24px;font-weight:700;color:#0f0f10;margin:0}.header-right{display:flex;align-items:center;gap:12px}.last-saved{font-size:13px;color:#747678}.create-btn{display:flex;align-items:center;gap:6px;padding:10px 20px;background:linear-gradient(135deg,#6d23ed,#8b5cf6);border:none;border-radius:10px;color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 2px 8px #6d23ed40}.create-btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px #6d23ed59}.save-btn{padding:10px 20px;background:#fff;border:1px solid #e6e6e7;border-radius:10px;color:#0f0f10;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s}.save-btn:hover:not(:disabled){background:#f5f5f5;border-color:#d1d1d2}.save-btn:disabled{opacity:.6;cursor:not-allowed}.publish-btn{padding:10px 20px;background:linear-gradient(135deg,#10b981,#34d399);border:none;border-radius:10px;color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 2px 8px #10b98140}.publish-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px #10b98159}.publish-btn:disabled{background:#9ca3af;box-shadow:none;cursor:not-allowed}.stats-bar{display:flex;gap:24px;padding:20px 24px;background:#fff;border-radius:12px;margin-bottom:16px;box-shadow:0 1px 3px #0000000a}.stat-item{display:flex;flex-direction:column;gap:4px}.stat-label{font-size:13px;color:#747678}.stat-value{font-size:24px;font-weight:700;color:#0f0f10}.stat-value.draft{color:#f59e0b}.stat-value.published{color:#10b981}.filter-bar{display:flex;gap:8px;margin-bottom:16px}.filter-btn{padding:8px 16px;background:#fff;border:1px solid #e6e6e7;border-radius:8px;color:#747678;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s}.filter-btn:hover{background:#f5f5f5}.filter-btn.active{background:#0f0f10;border-color:#0f0f10;color:#fff}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 24px;background:#fff;border-radius:12px;text-align:center}.empty-icon{font-size:48px;margin-bottom:16px}.empty-state h3{font-size:18px;font-weight:600;color:#0f0f10;margin:0 0 8px}.empty-state p{font-size:14px;color:#747678;margin:0 0 24px}.patchnote-list{display:flex;flex-direction:column;gap:12px}.patchnote-item{display:flex;align-items:center;gap:16px;padding:20px 24px;background:#fff;border-radius:12px;border-left:4px solid transparent;box-shadow:0 1px 3px #0000000a;transition:all .2s}.patchnote-item:hover{box-shadow:0 4px 12px #00000014}.patchnote-item.draft{border-left-color:#f59e0b}.patchnote-item.published{border-left-color:#10b981}.skeleton{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0,#f0f0f0 75%);background-size:200% 100%;animation:skeleton-loading 1.5s infinite;border-radius:4px}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.patchnote-item.skeleton-item{pointer-events:none;cursor:default}.patchnote-item.skeleton-item:hover{box-shadow:0 1px 3px #0000000a}.item-header{display:flex;flex-direction:column;gap:8px;min-width:80px}.category-badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:6px;font-size:12px;font-weight:600;white-space:nowrap}.category-badge.large{padding:6px 14px;font-size:14px}.status-badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:6px;font-size:12px;font-weight:600}.status-badge.draft{background:#fef3c7;color:#d97706}.status-badge.published{background:#d1fae5;color:#059669}.item-content{flex:1;min-width:0}.item-title{display:flex;align-items:center;gap:8px;font-size:16px;font-weight:600;color:#0f0f10;margin:0 0 6px}.version-tag{display:inline-flex;align-items:center;padding:2px 8px;background:#f3f4f6;border-radius:4px;font-size:12px;font-weight:600;color:#6b7280}.version-tag.large{padding:4px 12px;font-size:14px}.item-meta{font-size:13px;color:#747678;margin:0}.item-actions{display:flex;gap:8px}.action-btn{padding:8px 14px;border:1px solid #e6e6e7;border-radius:8px;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s;background:#fff;color:#0f0f10}.action-btn:hover{background:#f5f5f5}.action-btn.preview{border-color:#6d23ed;color:#6d23ed}.action-btn.preview:hover{background:#f3eaff}.action-btn.edit{border-color:#1492fc;color:#1492fc}.action-btn.edit:hover{background:#e6f4ff}.action-btn.delete{border-color:#ef4444;color:#ef4444}.action-btn.delete:hover{background:#fef2f2}.action-btn.unpublish{border-color:#f59e0b;color:#f59e0b}.action-btn.unpublish:hover{background:#fffbeb}.patchnote-editor-view{display:grid;grid-template-columns:240px 1fr 400px;gap:24px;min-height:calc(100vh - 140px)}.editor-sidebar{padding:20px;background:#fff;border-radius:12px;box-shadow:0 1px 3px #0000000a;height:fit-content}.form-group label{display:block;font-size:13px;font-weight:600;color:#374151;margin-bottom:6px}.form-input,.form-select{width:100%;padding:10px 12px;border:1px solid #e6e6e7;border-radius:8px;font-size:14px;color:#0f0f10;background:#fff;transition:all .2s;box-sizing:border-box}.form-input:focus,.form-select:focus{outline:none;border-color:#6d23ed;box-shadow:0 0 0 3px #6d23ed1a}.editor-info{margin-top:24px;padding-top:16px;border-top:1px solid #e6e6e7}.editor-info p{font-size:13px;color:#747678;margin:0 0 8px}.editor-info strong{color:#374151}.editor-main{display:flex;flex-direction:column;padding:20px;background:#fff;border-radius:12px;box-shadow:0 1px 3px #0000000a}.title-input{font-size:24px;font-weight:700;border:none;border-bottom:2px solid #e6e6e7;border-radius:0;padding:12px 0;margin-bottom:16px}.title-input:focus{border-bottom-color:#6d23ed;box-shadow:none}.editor-content{flex:1;display:flex;flex-direction:column}.form-textarea{flex:1;min-height:400px;padding:16px;border:1px solid #e6e6e7;border-radius:8px;font-family:SF Mono,Menlo,Monaco,monospace;font-size:14px;line-height:1.6;color:#0f0f10;resize:vertical;transition:all .2s}.form-textarea:focus{outline:none;border-color:#6d23ed;box-shadow:0 0 0 3px #6d23ed1a}.editor-preview{padding:20px;background:#fff;border-radius:12px;box-shadow:0 1px 3px #0000000a;overflow-y:auto;max-height:calc(100vh - 140px)}.preview-title{font-size:14px;font-weight:600;color:#747678;margin:0 0 16px;padding-bottom:12px;border-bottom:1px solid #e6e6e7}.preview-content{padding:16px;background:#fafafa;border-radius:8px}.preview-header{display:flex;align-items:center;gap:8px;margin-bottom:12px}.preview-note-title{font-size:20px;font-weight:700;color:#0f0f10;margin:0 0 16px}.preview-body{font-size:14px;line-height:1.8;color:#374151}.preview-body h1{font-size:24px;font-weight:700;color:#0f0f10;margin:24px 0 12px;padding-bottom:8px;border-bottom:2px solid #e6e6e7}.preview-body h2{font-size:20px;font-weight:700;color:#0f0f10;margin:20px 0 10px}.preview-body h3{font-size:16px;font-weight:600;color:#374151;margin:16px 0 8px}.preview-body ul{padding-left:20px;margin:8px 0}.preview-body li{margin:6px 0}.preview-body code{padding:2px 6px;background:#f3f4f6;border-radius:4px;font-family:SF Mono,Menlo,Monaco,monospace;font-size:13px;color:#6d23ed}.preview-body a{color:#1492fc;text-decoration:none}.preview-body a:hover{text-decoration:underline}.patchnote-preview-view{display:flex;justify-content:center;padding:24px}.preview-card{width:100%;max-width:800px;padding:40px;background:#fff;border-radius:16px;box-shadow:0 4px 20px #00000014}.preview-card-header{display:flex;align-items:center;gap:12px;margin-bottom:20px}.preview-card-title{font-size:32px;font-weight:700;color:#0f0f10;margin:0 0 12px;line-height:1.3}.preview-card-meta{font-size:14px;color:#747678;margin:0 0 32px;padding-bottom:24px;border-bottom:1px solid #e6e6e7}.preview-card-body{font-size:16px;line-height:1.8;color:#374151}.preview-card-body h1{font-size:28px;font-weight:700;color:#0f0f10;margin:32px 0 16px;padding-bottom:12px;border-bottom:2px solid #e6e6e7}.preview-card-body h2{font-size:22px;font-weight:700;color:#0f0f10;margin:28px 0 12px}.preview-card-body h3{font-size:18px;font-weight:600;color:#374151;margin:20px 0 10px}.preview-card-body ul{padding-left:24px;margin:12px 0}.preview-card-body li{margin:8px 0}.preview-card-body code{padding:3px 8px;background:#f3f4f6;border-radius:4px;font-family:SF Mono,Menlo,Monaco,monospace;font-size:14px;color:#6d23ed}.preview-card-actions{display:flex;gap:12px;margin-top:40px;padding-top:24px;border-top:1px solid #e6e6e7}@media(max-width:1200px){.patchnote-editor-view{grid-template-columns:200px 1fr 300px}}@media(max-width:992px){.patchnote-editor-view{grid-template-columns:1fr;gap:16px}.editor-sidebar{display:grid;grid-template-columns:1fr 1fr;gap:16px}.editor-info{grid-column:1 / -1;margin-top:0;padding-top:0;border-top:none}.editor-preview{max-height:none}}@media(max-width:768px){.patchnote-admin-page{padding:16px}.patchnote-admin-header{flex-direction:column;align-items:flex-start;gap:16px}.header-right{width:100%;flex-wrap:wrap}.stats-bar{flex-wrap:wrap;gap:16px}.patchnote-item{flex-direction:column;align-items:flex-start;gap:12px}.item-actions{width:100%;justify-content:flex-end}.editor-sidebar{grid-template-columns:1fr}.preview-card{padding:24px}.preview-card-title{font-size:24px}}.visibility-badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:6px;font-size:12px;font-weight:600}.visibility-badge.public{background:#dbeafe;color:#1d4ed8}.visibility-badge.teacher{background:#fef3c7;color:#d97706}.form-hint{font-size:12px;color:#747678;margin-top:6px;line-height:1.4}.form-file-input{display:none}.file-upload-btn{display:flex;align-items:center;justify-content:center;gap:6px;width:100%;padding:12px;background:#f5f5f5;border:2px dashed #d1d1d2;border-radius:8px;font-size:14px;font-weight:500;color:#747678;cursor:pointer;transition:all .2s}.file-upload-btn:hover{background:#e6e6e7;border-color:#6d23ed;color:#6d23ed}.image-list{display:flex;flex-direction:column;gap:8px;margin-top:12px}.image-item{display:flex;align-items:center;gap:8px;padding:8px;background:#f9fafb;border-radius:8px;border:1px solid #e6e6e7}.image-thumbnail{width:40px;height:40px;object-fit:cover;border-radius:4px}.image-name{flex:1;font-size:12px;color:#374151;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.image-delete-btn{display:flex;align-items:center;justify-content:center;width:24px;height:24px;background:#fff;border:1px solid #e6e6e7;border-radius:4px;color:#ef4444;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s}.image-delete-btn:hover{background:#fef2f2;border-color:#ef4444}.ai-refine-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:12px;background:linear-gradient(135deg,#8b5cf6,#6366f1);border:none;border-radius:8px;font-size:14px;font-weight:600;color:#fff;cursor:pointer;transition:all .2s;box-shadow:0 2px 8px #8b5cf640}.ai-refine-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px #8b5cf659}.ai-refine-btn:disabled{opacity:.7;cursor:not-allowed}.ai-refine-btn.refining{background:linear-gradient(135deg,#a78bfa,#818cf8)}.ai-refine-btn .spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}.ai-suggestions{margin-top:12px;padding:12px;background:#f3f0ff;border-radius:8px;border:1px solid #e9e5ff}.ai-suggestions h5{font-size:13px;font-weight:600;color:#6d23ed;margin:0 0 8px}.ai-suggestions ul{margin:0;padding-left:16px;list-style:disc}.ai-suggestions li{font-size:12px;color:#374151;margin:4px 0;line-height:1.4}.markdown-image{max-width:100%;height:auto;border-radius:8px;margin:16px 0;box-shadow:0 2px 8px #0000001a}.inquiry-page{min-height:100vh;background:#fff;padding:0}.inquiry-container{max-width:680px;margin:0 auto;padding:40px 20px}.inquiry-header{margin-bottom:48px}.inquiry-header h1{font-size:24px;font-weight:600;color:#111827;margin:0 0 8px}.inquiry-header p{font-size:15px;color:#6b7280;margin:0}.back-button{background:none;border:none;font-size:14px;color:#6b7280;cursor:pointer;padding:0;margin-bottom:16px;transition:color .2s}.back-button:hover{color:#111827}.type-badge{display:inline-block;padding:4px 12px;border-radius:6px;font-size:13px;font-weight:500;margin-bottom:8px}.inquiry-type-grid{display:flex;flex-direction:column;gap:12px}.inquiry-type-card{background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:20px;cursor:pointer;transition:border-color .2s;text-align:left}.inquiry-type-card:hover{border-color:#6d23ed}.inquiry-type-card h3{font-size:16px;font-weight:600;color:#111827;margin:0 0 6px}.inquiry-type-card p{font-size:14px;color:#6b7280;margin:0;line-height:1.5}.inquiry-form{margin-top:32px}.form-section{margin-bottom:32px}.form-section:last-of-type{margin-bottom:0}.form-section h3{font-size:16px;font-weight:600;color:#111827;margin:0 0 16px}.form-section h3 .required{font-size:12px;font-weight:400;color:#ef4444;margin-left:4px}.form-group{margin-bottom:16px}.form-group:last-child{margin-bottom:0}.form-group label{display:block;font-size:14px;font-weight:500;color:#374151;margin-bottom:6px}.form-group input,.form-group textarea,.form-group select{width:100%;padding:10px 12px;border:1px solid #d1d5db;border-radius:6px;font-size:15px;color:#111827;background:#fff;box-sizing:border-box;transition:border-color .2s}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:#6d23ed}.form-group textarea{resize:vertical;min-height:100px;line-height:1.5}.form-group input::placeholder,.form-group textarea::placeholder{color:#9ca3af}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media(max-width:640px){.form-row{grid-template-columns:1fr}}.device-info-notice{background:#f9fafb;border:1px solid #e5e7eb;border-radius:6px;padding:12px;margin-top:12px}.device-info-notice p{font-size:13px;color:#374151;margin:0 0 4px;font-weight:500}.device-info-notice small{font-size:12px;color:#6b7280;line-height:1.4}.error-message{background:#fef2f2;border:1px solid #fecaca;border-radius:6px;padding:12px;margin-bottom:16px;color:#dc2626;font-size:14px}.form-actions{margin-top:32px;padding-top:24px;border-top:1px solid #e5e7eb}.btn-submit{width:100%;padding:12px 24px;background:#111827;color:#fff;border:none;border-radius:6px;font-size:15px;font-weight:500;cursor:pointer;transition:background .2s}.btn-submit:hover:not(:disabled){background:#1f2937}.btn-submit:disabled{opacity:.5;cursor:not-allowed}.inquiry-success{text-align:center;padding:60px 20px}.success-icon{width:56px;height:56px;background:#f0fdf4;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px}.success-icon svg{width:28px;height:28px;color:#22c55e}.inquiry-success h2{font-size:20px;font-weight:600;color:#111827;margin:0 0 8px}.inquiry-success p{font-size:15px;color:#6b7280;margin:0 0 32px;line-height:1.6}.success-actions{display:flex;flex-direction:column;gap:12px;max-width:280px;margin:0 auto}.btn-primary{padding:12px 24px;background:#111827;color:#fff;border:none;border-radius:6px;font-size:15px;font-weight:500;cursor:pointer;text-decoration:none;display:block;text-align:center;transition:background .2s}.btn-primary:hover{background:#1f2937}.btn-secondary{padding:12px 24px;background:transparent;color:#6b7280;border:1px solid #d1d5db;border-radius:6px;font-size:15px;font-weight:400;cursor:pointer;text-decoration:none;display:block;text-align:center;transition:all .2s}.btn-secondary:hover{border-color:#9ca3af;color:#374151}@media(max-width:640px){.inquiry-container{padding:32px 16px}.inquiry-header{margin-bottom:40px}.inquiry-header h1{font-size:22px}}.inquiry-admin-page{padding:24px;background:#f8f9fa;min-height:100%}.inquiry-admin-header{margin-bottom:24px}.inquiry-admin-header h1{font-size:24px;font-weight:700;color:#1f2937;margin:0 0 8px}.inquiry-admin-header p{font-size:14px;color:#6b7280;margin:0}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}@media(max-width:768px){.stats-grid{grid-template-columns:repeat(2,1fr)}}.stat-card{background:#fff;border-radius:12px;padding:20px;text-align:center;box-shadow:0 1px 3px #0000001a}.stat-card .stat-value{display:block;font-size:32px;font-weight:700;color:#1f2937}.stat-card .stat-label{display:block;font-size:14px;color:#6b7280;margin-top:4px}.stat-card.pending .stat-value{color:#f59e0b}.stat-card.in-progress .stat-value{color:#3b82f6}.stat-card.resolved .stat-value{color:#10b981}.inquiry-admin-layout{display:grid;grid-template-columns:400px 1fr;gap:24px}@media(max-width:1024px){.inquiry-admin-layout{grid-template-columns:1fr}}.inquiry-list-panel{background:#fff;border-radius:12px;box-shadow:0 1px 3px #0000001a;overflow:hidden;display:flex;flex-direction:column;max-height:calc(100vh - 280px)}.list-header{padding:16px 20px;border-bottom:1px solid #e5e7eb}.list-header h2{font-size:16px;font-weight:600;color:#1f2937;margin:0 0 12px}.list-filters{display:flex;gap:8px}.list-filters select{flex:1;padding:8px 12px;border:1px solid #d1d5db;border-radius:6px;font-size:13px;background:#fff}.inquiry-list{flex:1;overflow-y:auto}.empty-list{padding:40px 20px;text-align:center;color:#6b7280}.inquiry-item{display:block;width:100%;padding:16px 20px;border:none;border-bottom:1px solid #f3f4f6;background:#fff;text-align:left;cursor:pointer;transition:background .15s}.inquiry-item:hover{background:#f9fafb}.inquiry-item.active{background:#f3e8ff;border-left:3px solid #6d23ed}.inquiry-item-header{display:flex;gap:8px;margin-bottom:8px}.type-badge,.status-badge,.priority-badge{font-size:11px;font-weight:600;padding:4px 8px;border-radius:4px}.inquiry-item-title{font-size:14px;font-weight:500;color:#1f2937;margin:0 0 8px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.inquiry-item-meta{display:flex;justify-content:space-between;font-size:12px;color:#9ca3af}.inquiry-detail-panel{background:#fff;border-radius:12px;box-shadow:0 1px 3px #0000001a;overflow:hidden;max-height:calc(100vh - 280px);overflow-y:auto}.no-selection{display:flex;align-items:center;justify-content:center;min-height:400px;color:#6b7280}.detail-header{padding:24px;border-bottom:1px solid #e5e7eb}.detail-badges{display:flex;gap:8px;margin-bottom:12px}.detail-header h2{font-size:20px;font-weight:600;color:#1f2937;margin:0 0 12px}.detail-meta{display:flex;flex-wrap:wrap;gap:16px;font-size:13px;color:#6b7280}.detail-meta strong{color:#374151}.detail-content{padding:24px;border-bottom:1px solid #e5e7eb}.detail-content section{margin-bottom:24px}.detail-content section:last-child{margin-bottom:0}.detail-content h3{font-size:14px;font-weight:600;color:#374151;margin:0 0 12px;text-transform:uppercase;letter-spacing:.5px}.detail-content .description{font-size:15px;line-height:1.7;color:#374151;white-space:pre-wrap}.info-row{font-size:14px;color:#374151;margin-bottom:8px}.info-row strong{color:#1f2937}.info-block{margin-bottom:16px}.info-block strong{display:block;font-size:13px;color:#6b7280;margin-bottom:6px}.info-block p,.info-block pre{font-size:14px;color:#374151;margin:0;background:#f9fafb;padding:12px;border-radius:8px;white-space:pre-wrap}.device-info{background:#f9fafb;border-radius:8px;padding:16px}.device-info strong{display:block;margin-bottom:12px;color:#1f2937}.device-info ul{list-style:none;padding:0;margin:0}.device-info li{font-size:13px;color:#374151;margin-bottom:6px}.device-info li strong{display:inline;color:#6b7280;margin-right:4px}.device-info code{display:block;font-size:11px;color:#6b7280;word-break:break-all;margin-top:4px}.detail-actions{padding:24px;background:#f9fafb}.detail-actions section{margin-bottom:20px}.detail-actions section:last-of-type{margin-bottom:24px}.detail-actions h3{font-size:13px;font-weight:600;color:#6b7280;margin:0 0 10px}.status-buttons,.priority-buttons{display:flex;gap:8px;flex-wrap:wrap}.status-btn,.priority-btn{padding:8px 16px;border:2px solid transparent;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;transition:all .15s;background:var(--btn-bg);color:var(--btn-color)}.status-btn:hover,.priority-btn:hover{opacity:.8}.status-btn.active,.priority-btn.active{border-color:var(--btn-color)}.detail-actions textarea{width:100%;padding:12px;border:1px solid #d1d5db;border-radius:8px;font-size:14px;resize:vertical;margin-bottom:8px;box-sizing:border-box}.save-note-btn{padding:10px 20px;background:#6d23ed;color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer}.save-note-btn:hover{background:#5b1dc9}.danger-zone{padding-top:20px;border-top:1px solid #e5e7eb}.delete-btn{padding:10px 20px;background:#dc2626;color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer}.delete-btn:hover{background:#b91c1c}.loading-state,.error-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;gap:16px;color:#6b7280}.loading-spinner{width:40px;height:40px;border:3px solid #e5e7eb;border-top-color:#6d23ed;border-radius:50%;animation:spin 1s linear infinite}.temp-login-page{min-height:100vh;min-height:100dvh;background:linear-gradient(180deg,#f8f7ff,#fff);font-family:Pretendard,-apple-system,BlinkMacSystemFont,system-ui,Roboto,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.temp-login-content{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 20px;padding:24px 20px env(safe-area-inset-bottom);box-sizing:border-box}.temp-login-form{width:100%;max-width:360px;display:flex;flex-direction:column;gap:40px}.temp-form-header{display:flex;flex-direction:column;align-items:center;gap:8px}.temp-logo-icon-large{width:72px;height:72px;margin-bottom:4px}.temp-brand-title{font-size:32px;font-weight:800;color:#0f0f10;letter-spacing:-.64px;margin:0}.temp-brand-subtitle{font-size:16px;font-weight:500;color:#6d23ed;letter-spacing:-.16px;margin:0;padding:6px 14px;background:#6d23ed14;border-radius:20px}.temp-form-body{display:flex;flex-direction:column;gap:20px}.temp-error-message{background:#fef2f2;border:1px solid #fecaca;border-radius:12px;padding:14px 16px;color:#dc2626;font-size:14px;font-weight:500;text-align:center;animation:shake .4s ease}@keyframes shake{0%,to{transform:translate(0)}20%,60%{transform:translate(-6px)}40%,80%{transform:translate(6px)}}.temp-input-group{display:flex;flex-direction:column;gap:16px}.temp-input-wrapper{display:flex;flex-direction:column;gap:6px}.temp-input-label{font-size:14px;font-weight:600;color:#374151;padding-left:4px}.temp-input-field{width:100%;height:56px;padding:0 18px;background:#fff;border:2px solid #e5e7eb;border-radius:14px;font-size:16px;font-weight:500;color:#0f0f10;outline:none;transition:all .2s ease;box-sizing:border-box;-webkit-appearance:none;appearance:none}.temp-input-field::placeholder{color:#9ca3af;font-weight:400}.temp-input-field:focus{border-color:#6d23ed;box-shadow:none}.temp-input-field:focus-visible{outline:none;box-shadow:none}.temp-input-field:-webkit-autofill,.temp-input-field:-webkit-autofill:hover,.temp-input-field:-webkit-autofill:focus{-webkit-text-fill-color:#0f0f10;-webkit-box-shadow:0 0 0 1000px #ffffff inset;box-shadow:0 0 0 1000px #fff inset;transition:background-color 9999s ease-out 0s}.temp-input-field:disabled{background:#f3f4f6;color:#9ca3af;cursor:not-allowed}.temp-login-button{width:100%;height:56px;background:linear-gradient(135deg,#7c3aed,#6d23ed);color:#fff;border:none;border-radius:14px;font-size:17px;font-weight:700;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;-webkit-tap-highlight-color:transparent;touch-action:manipulation;margin-top:8px}.temp-login-button:hover:not(:disabled){background:linear-gradient(135deg,#6d28d9,#5b21b6);transform:translateY(-1px)}.temp-login-button:active:not(:disabled){transform:translateY(0)}.temp-login-button:disabled{background:#d1d5db;cursor:not-allowed}.temp-loading-spinner{width:24px;height:24px;border:3px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@media(max-width:400px){.temp-login-content{padding:20px 16px}.temp-logo-icon-large{width:64px;height:64px}.temp-brand-title{font-size:28px}.temp-brand-subtitle{font-size:14px}.temp-input-field,.temp-login-button{height:52px}}@media(orientation:landscape)and (max-height:500px){.temp-login-content{justify-content:flex-start;padding-top:20px}.temp-login-form{gap:24px}.temp-logo-icon-large{width:48px;height:48px}.temp-brand-title{font-size:24px}.temp-input-field,.temp-login-button{height:48px}}@supports (padding: max(0px)){.temp-login-content{padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right));padding-bottom:max(24px,env(safe-area-inset-bottom))}}.temp-scan-page{min-height:100vh;min-height:100dvh;background:#0f0f10;font-family:Pretendard,-apple-system,BlinkMacSystemFont,system-ui,Roboto,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow:hidden}.temp-scan-fullscreen{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}.temp-scan-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;flex-shrink:0}.temp-header-logo{display:flex;align-items:center;gap:8px}.temp-logo-icon{width:28px;height:28px}.temp-logo-text{font-size:22px;font-weight:800;color:#fff;letter-spacing:-.44px}.temp-header-logout{background:#ffffff1a;color:#fff;border:none;border-radius:8px;padding:10px 16px;font-size:14px;font-weight:600;cursor:pointer;transition:background .2s;-webkit-tap-highlight-color:transparent}.temp-header-logout:active{background:#fff3}.temp-scan-main{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px;gap:24px}.temp-scan-title{text-align:center}.temp-scan-title h1{font-size:28px;font-weight:800;color:#fff;margin:0 0 8px;letter-spacing:-.56px}.temp-scan-title p{font-size:15px;font-weight:500;color:#ffffffb3;margin:0}.temp-scan-error{background:#ef444426;border:1px solid rgba(239,68,68,.3);border-radius:12px;padding:14px 20px;color:#fca5a5;font-size:14px;font-weight:500;text-align:center;animation:fadeIn .3s ease;max-width:320px}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.temp-qr-container{width:100%;max-width:320px;aspect-ratio:1;border-radius:24px;overflow:hidden;position:relative;background:#1a1a1a;box-shadow:0 0 0 4px #6d23ed4d}.temp-qr-scanner{width:100%;height:100%}.temp-qr-loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#1a1a1a;gap:16px}.temp-qr-loading p{color:#fff9;font-size:14px;margin:0}.temp-permission-request{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;gap:20px;min-height:280px}.temp-camera-icon{width:64px;height:64px;color:#ffffffb3}.temp-camera-icon svg{width:100%;height:100%}.temp-permission-request p{color:#ffffffb3;font-size:16px;font-weight:500;margin:0;text-align:center}.temp-start-button{background:linear-gradient(135deg,#7c3aed,#6d23ed);color:#fff;border:none;border-radius:14px;padding:16px 32px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s;-webkit-tap-highlight-color:transparent}.temp-start-button:active{transform:scale(.98);background:linear-gradient(135deg,#6d28d9,#5b21b6)}.temp-camera-error{display:flex;flex-direction:column;align-items:center;gap:16px;padding:20px;background:#ef44441a;border:1px solid rgba(239,68,68,.3);border-radius:16px;max-width:320px;margin:0 auto}.temp-camera-error p{color:#fca5a5;font-size:14px;font-weight:500;text-align:center;margin:0;line-height:1.5}.temp-retry-button{background:#ffffff1a;color:#fff;border:1px solid rgba(255,255,255,.2);border-radius:10px;padding:12px 24px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;-webkit-tap-highlight-color:transparent}.temp-retry-button:active{background:#fff3}.temp-loading-spinner{width:40px;height:40px;border:3px solid rgba(109,35,237,.2);border-top-color:#6d23ed;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.temp-scan-hint{font-size:13px;font-weight:500;color:#ffffff80;text-align:center;margin:0;max-width:280px}#qr-reader{border:none!important;background:transparent!important}#qr-reader video{border-radius:20px!important;object-fit:cover!important}#qr-reader__scan_region{background:transparent!important}#qr-reader__dashboard{padding:8px!important;background:transparent!important}#qr-reader__dashboard_section{padding:0!important}#qr-reader__dashboard_section_swaplink,#qr-reader__dashboard_section_csr span,#qr-reader__status_span,#qr-reader__header_message,#qr-reader div[style*="background-color: rgba(156, 39, 39"]{display:none!important}#qr-reader select{width:100%;padding:12px 16px;border:none;border-radius:12px;font-size:14px;font-weight:500;color:#fff;background:#ffffff1a;outline:none;margin:8px 0;-webkit-appearance:none;appearance:none}#qr-reader button{background:#6d23ed!important;color:#fff!important;border:none!important;padding:14px 24px!important;border-radius:12px!important;font-weight:600!important;font-size:15px!important;cursor:pointer!important;width:100%!important;margin:8px 0!important;-webkit-tap-highlight-color:transparent}#qr-reader button:active{background:#5b21b6!important}.temp-completed-container{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 24px;gap:20px;min-height:100vh;min-height:100dvh;background:linear-gradient(180deg,#0f0f10,#1a1a2e)}.temp-completed-icon{width:100px;height:100px;background:linear-gradient(135deg,#22c55e,#16a34a);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;animation:scaleIn .5s cubic-bezier(.34,1.56,.64,1);box-shadow:0 8px 32px #22c55e4d}.temp-completed-icon svg{width:56px;height:56px}@keyframes scaleIn{0%{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}.temp-completed-title{font-size:32px;font-weight:800;color:#fff;margin:0;letter-spacing:-.64px;animation:fadeUp .5s ease .2s both}.temp-completed-message{font-size:16px;font-weight:500;color:#ffffffb3;margin:0;animation:fadeUp .5s ease .3s both}@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.temp-action-button{background:#ffffff1a;color:#fff;border:1px solid rgba(255,255,255,.2);border-radius:14px;padding:16px 48px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s;margin-top:20px;-webkit-tap-highlight-color:transparent;animation:fadeUp .5s ease .4s both}.temp-action-button:active{background:#fff3}@media(max-width:380px){.temp-scan-header{padding:12px 16px}.temp-logo-text{font-size:20px}.temp-scan-title h1{font-size:24px}.temp-qr-container{max-width:280px}.temp-completed-icon{width:80px;height:80px}.temp-completed-icon svg{width:44px;height:44px}.temp-completed-title{font-size:28px}}@media(orientation:landscape)and (max-height:500px){.temp-scan-main{flex-direction:row;gap:32px;padding:16px}.temp-scan-title{text-align:left}.temp-qr-container{max-width:250px;max-height:250px}.temp-completed-container{flex-direction:row;gap:32px}.temp-completed-icon{width:70px;height:70px}.temp-completed-icon svg{width:40px;height:40px}}@supports (padding: max(0px)){.temp-scan-header{padding-top:max(16px,env(safe-area-inset-top));padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right))}.temp-scan-main{padding-bottom:max(20px,env(safe-area-inset-bottom))}}*{margin:0;padding:0;box-sizing:border-box}#root{width:100%;min-height:100vh}body{font-family:Pretendard,-apple-system,BlinkMacSystemFont,system-ui,Roboto,sans-serif;background-color:#fafafa;color:#0f0f10}
