*{margin:0;padding:0;box-sizing:border-box}:root{color-scheme:light}html.dark-mode{color-scheme:dark}body{font-family:Pretendard Variable,SUIT Variable,Noto Sans KR,Apple SD Gothic Neo,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:radial-gradient(950px 430px at 8% -20%,rgba(49,130,246,.07),transparent 60%),#f8f9fa;color:#191f28;line-height:1.6;min-height:100vh;text-rendering:optimizeLegibility}a{color:inherit}::selection{background:#3182f633;color:inherit}code{font-family:JetBrains Mono,D2Coding,SFMono-Regular,Menlo,Monaco,Consolas,Courier New,monospace}.sidebar{width:280px;background:linear-gradient(180deg,rgba(49,130,246,.04) 0%,transparent 16%),linear-gradient(180deg,var(--surface-elevated) 0%,var(--bg-primary) 100%);border-right:1px solid var(--border-color);display:flex;flex-direction:column;height:100vh;position:fixed;left:0;top:0;z-index:100;box-shadow:var(--shadow);transition:transform .3s ease,background-color .3s ease,border-color .3s ease}.sidebar:after{content:"";position:absolute;right:-1px;top:0;width:1px;height:100%;background:linear-gradient(180deg,transparent 0%,rgba(49,130,246,.2) 18%,rgba(49,130,246,.06) 60%,transparent 100%);pointer-events:none}.sidebar-toggle{display:flex;position:fixed;top:14px;left:296px;z-index:110;background:var(--surface-elevated);border:1px solid var(--border-color);border-radius:12px;padding:0;cursor:pointer;box-shadow:var(--shadow);width:44px;height:44px;align-items:center;justify-content:center;color:var(--text-primary);transition:left .3s ease,background-color .3s ease,border-color .3s ease,transform .2s ease}.sidebar-toggle:hover{background:var(--bg-tertiary);border-color:var(--primary-soft);color:var(--text-primary);transform:translateY(-1px)}.sidebar-collapsed .sidebar-toggle{left:16px}.sidebar-toggle:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.sidebar-overlay{display:none;position:fixed;inset:0;background:#0c12206b;z-index:99;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}@media(min-width:1025px){.sidebar.collapsed{transform:translate(-100%)}}@media(max-width:1024px){.sidebar-toggle{left:16px}.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-overlay{display:block}}.sidebar-header{padding:24px;border-bottom:1px solid var(--border-color);transition:border-color .3s ease;background:var(--surface-overlay)}@media(max-width:768px){.sidebar-header{padding:20px 16px}}.sidebar-logo-container{display:flex;align-items:center;gap:12px;cursor:pointer;border:none;background:transparent;width:100%;text-align:left;transition:opacity .2s ease,background-color .2s ease;padding:8px;margin:-8px;border-radius:var(--radius-md)}.sidebar-logo-container:hover{opacity:1;background:var(--primary-soft)}.sidebar-logo-container:focus-visible,.nav-item:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.sidebar-logo{width:48px;height:48px;object-fit:contain;flex-shrink:0;filter:drop-shadow(0 3px 10px rgba(49,130,246,.18))}.sidebar-title-group{flex:1;min-width:0}.sidebar-title{font-size:20px;font-weight:800;margin-bottom:2px;color:var(--text-primary);letter-spacing:-.03em;line-height:1.2;transition:color .3s ease}.dark-mode .sidebar-title{color:var(--text-primary)}.sidebar-subtitle{font-size:12px;color:var(--text-secondary);font-weight:600;letter-spacing:-.01em;line-height:1.2;transition:color .3s ease}.dark-mode .sidebar-subtitle{color:var(--text-tertiary)}.sidebar-nav{flex:1;padding:16px 12px 18px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--gray-300) transparent}.sidebar-nav::-webkit-scrollbar{width:8px}.sidebar-nav::-webkit-scrollbar-thumb{background:var(--gray-300);border-radius:999px;border:2px solid transparent;background-clip:padding-box}.sidebar-footer{border-top:1px solid var(--border-color);padding:12px 16px 14px;background:var(--surface-overlay);transition:border-color .3s ease}.sidebar-version{font-size:12px;font-weight:600;color:var(--text-tertiary);letter-spacing:.02em;white-space:nowrap}.nav-item{display:flex;align-items:center;gap:12px;padding:10px 13px;color:var(--text-secondary);text-decoration:none;font-size:15px;font-weight:500;transition:all .17s ease;border-radius:var(--radius-md);margin-bottom:5px;letter-spacing:-.01em;position:relative}.dark-mode .nav-item{color:var(--text-secondary)}.nav-item:hover{background-color:var(--primary-soft);color:var(--primary-strong);transform:translate(1px)}.dark-mode .nav-item:hover{background-color:#3182f629;color:var(--primary-strong)}@media(max-width:768px){.nav-item{padding:14px 16px;font-size:16px}}.nav-item.active{background-color:var(--primary-soft);color:var(--primary-strong);font-weight:700;box-shadow:inset 0 0 0 1px #3182f62e}.dark-mode .nav-item.active{background-color:#3182f629;color:var(--primary-strong)}.nav-item.active:before{content:"";width:3px;border-radius:999px;background:var(--primary);position:absolute;left:0;top:8px;bottom:8px}.nav-section-title{margin:14px 0 6px;padding:0 12px;font-size:12px;font-weight:700;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.03em;transition:color .3s ease}.dark-mode .nav-section-title{color:var(--text-tertiary)}.nav-item svg{flex-shrink:0;opacity:.84;color:inherit;transition:opacity .15s ease,color .15s ease,transform .15s ease}.nav-item:hover svg{opacity:1;color:var(--primary-strong);transform:scale(1.03)}.nav-item.active svg{opacity:1;color:var(--primary)}.dark-mode .nav-item svg{opacity:.8}.dark-mode .nav-item:hover svg,.dark-mode .nav-item.active svg{opacity:1;color:var(--primary-strong)}.alert-modal{background:var(--bg-primary);border-radius:16px;padding:32px 24px 24px;max-width:450px;width:90%;box-shadow:0 20px 60px #0000004d;animation:modalFadeIn .2s ease-out;border:1px solid var(--border-color)}.alert-modal-icon{display:flex;justify-content:center;margin-bottom:20px}.alert-modal-content{text-align:center;margin-bottom:24px}.alert-modal-message{font-size:16px;line-height:24px;color:var(--text-primary);margin:0;font-weight:500}.alert-modal-actions{display:flex;justify-content:center;gap:8px}.alert-modal-button{min-width:120px;padding:12px 24px;border:none;border-radius:8px;font-size:15px;font-weight:600;color:#fff;cursor:pointer;transition:all .2s ease;background-color:var(--primary);box-shadow:0 2px 4px #0000001a}.alert-modal-button:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 4px 8px #00000026}.alert-modal-button:active{transform:translateY(0);box-shadow:0 2px 4px #0000001a}.confirm-modal{background:var(--bg-primary);border-radius:16px;padding:28px;max-width:520px;width:90%;max-height:85vh;box-shadow:0 20px 60px #0000004d;animation:modalFadeIn .2s ease-out;border:1px solid var(--border-color);display:flex;flex-direction:column;overflow:hidden}.confirm-modal-simple{max-width:400px;padding:32px 24px 24px;text-align:center}.confirm-modal-icon{display:flex;justify-content:center;margin-bottom:20px}.confirm-modal-content{flex:1;overflow-y:auto;margin-bottom:24px;padding-right:4px}.confirm-modal-content::-webkit-scrollbar{width:6px}.confirm-modal-content::-webkit-scrollbar-track{background:transparent}.confirm-modal-content::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}.confirm-modal-content::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}.confirm-modal-title{font-size:20px;font-weight:700;color:var(--text-primary);margin:0 0 12px;text-align:center}.confirm-modal-message{font-size:15px;line-height:22px;color:var(--text-secondary);margin:0 0 20px;font-weight:400;white-space:pre-line;text-align:center}.confirm-modal-changes{margin-top:0;padding:16px;background:var(--bg-secondary);border-radius:12px;text-align:left;border:1px solid var(--border-color)}.confirm-modal-changes-title{font-size:13px;font-weight:600;color:var(--text-primary);margin-bottom:12px;display:flex;align-items:center;gap:6px}.confirm-modal-changes-title:before{content:"";width:3px;height:14px;background:var(--primary);border-radius:2px}.confirm-modal-changes-list{display:flex;flex-direction:column;gap:16px}.confirm-modal-change-item{padding:12px;background:var(--bg-primary);border-radius:8px;border:1px solid var(--border-color);transition:all .2s ease}.confirm-modal-change-item:hover{border-color:var(--primary)}.confirm-modal-change-header{display:flex;align-items:center;margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid var(--border-color)}.confirm-modal-change-label{font-size:14px;font-weight:600;color:var(--text-primary);display:flex;align-items:center;gap:6px}.confirm-modal-change-label:before{content:"•";color:var(--primary);font-size:16px;line-height:1}.confirm-modal-change-body{margin-top:8px}.confirm-modal-change-detail{font-size:13px;color:var(--text-secondary);line-height:1.6;padding:8px 12px;background:var(--bg-secondary);white-space:pre-line;border-radius:6px;border-left:3px solid var(--primary)}.confirm-modal-change-row{display:flex;align-items:center;gap:12px}.confirm-modal-change-value{flex:1;display:flex;flex-direction:column;gap:6px;padding:10px 12px;border-radius:8px;min-height:60px;justify-content:center}.confirm-modal-change-value.before{background:#ef44441a;border:1px solid rgba(239,68,68,.2)}.confirm-modal-change-value.after{background:#3182f61a;border:1px solid rgba(49,130,246,.2)}.confirm-modal-change-value-label{font-size:11px;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.5px}.confirm-modal-change-value-text{font-size:14px;font-weight:500;color:var(--text-primary);word-break:break-word}.confirm-modal-change-value.before .confirm-modal-change-value-text{color:var(--text-tertiary);text-decoration:line-through}.confirm-modal-change-value.after .confirm-modal-change-value-text{color:var(--primary)}.confirm-modal-change-arrow{color:var(--primary);font-weight:700;font-size:18px;flex-shrink:0;padding:0 4px}.confirm-modal-program-item-change{margin-bottom:12px}.confirm-modal-program-item-change:last-child{margin-bottom:0}.confirm-modal-program-item-name{font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:8px;padding:4px 8px;background:var(--bg-secondary);border-radius:4px;display:inline-block}.confirm-modal-actions-wrapper{display:flex;flex-direction:column;gap:0;width:100%;margin-top:8px;padding-top:20px;border-top:1px solid var(--border-color)}.confirm-modal-actions{display:flex;gap:10px;width:100%;justify-content:flex-end}.confirm-modal-actions .confirm-modal-button{min-width:100px;max-width:none}.confirm-modal-button{min-width:100px;padding:10px 20px;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 2px 4px #0000001a;white-space:nowrap;text-align:center}.confirm-modal-button.cancel{background-color:var(--gray-100);color:var(--text-primary)}.confirm-modal-button.cancel:hover{background-color:var(--gray-200);transform:translateY(-1px);box-shadow:0 4px 8px #00000026}.confirm-modal-button.discard{background-color:var(--gray-200);color:var(--text-primary);border:1px solid var(--border-color)}.confirm-modal-button.discard:hover{background-color:var(--gray-300);transform:translateY(-1px);box-shadow:0 4px 8px #00000026}.confirm-modal-button.confirm{background-color:var(--primary);color:#fff}.confirm-modal-button.confirm:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 4px 8px #00000026}.confirm-modal-button:active{transform:translateY(0);box-shadow:0 2px 4px #0000001a}.confirm-modal-actions-simple{display:flex;gap:10px;justify-content:center;margin-top:24px;padding-top:0;border-top:none}.confirm-modal-simple .confirm-modal-content{margin-bottom:0;padding-right:0}.confirm-modal-simple .confirm-modal-message{margin-bottom:0}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:10000;animation:overlayFadeIn .2s ease-out;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-overlay.modal-overlay-top{z-index:30000}@keyframes modalFadeIn{0%{opacity:0;transform:scale(.95) translateY(-10px)}to{opacity:1;transform:scale(1) translateY(0)}}@keyframes overlayFadeIn{0%{opacity:0}to{opacity:1}}.dark-mode .alert-modal-button.cancel{background-color:var(--gray-800);color:var(--text-primary)}.dark-mode .alert-modal-button.cancel:hover{background-color:var(--gray-700)}.dark-mode .confirm-modal-changes{background:var(--bg-tertiary);border-color:var(--border-color)}.dark-mode .confirm-modal-change-item{background:var(--bg-secondary);border-color:var(--border-color)}.dark-mode .confirm-modal-change-value.before{background:#ef444426;border-color:#ef44444d}.dark-mode .confirm-modal-change-value.after{background:#3182f626;border-color:#3182f64d}.dark-mode .confirm-modal-button.discard{background-color:var(--bg-tertiary);color:var(--text-primary);border-color:var(--border-color)}.dark-mode .confirm-modal-button.discard:hover{background-color:var(--gray-300);color:var(--text-primary)}.header{background:linear-gradient(180deg,var(--surface-elevated) 0%,var(--surface-overlay) 100%);border-bottom:1px solid var(--border-color);position:sticky;top:0;left:280px;right:0;z-index:90;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 2px 12px #0f172a12;transition:background-color .3s ease,border-color .3s ease,box-shadow .3s ease;margin:0;padding:0}@media(max-width:1024px){.header{margin-left:0;width:100%;z-index:100}}.header-content{padding:18px 40px;display:flex;justify-content:space-between;align-items:center;gap:10px;width:100%;box-sizing:border-box}@media(min-width:1025px){body:not(.sidebar-collapsed) .header-content{padding-left:72px}body.sidebar-collapsed .header-content{padding-left:72px}}@media(max-width:1024px){.header-content{padding-left:68px;padding-right:20px;max-width:none}}@media(max-width:768px){.header-content{padding:14px 12px 14px 68px;gap:8px}}.header-left{flex:1;min-width:0;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}.header-title{font-size:20px;font-weight:700;color:var(--text-primary);letter-spacing:-.02em;margin:0;padding:0;transition:color .3s ease}.header-date{display:block;font-size:13px;color:var(--text-secondary);font-weight:550;letter-spacing:.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color .3s ease}.header-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}.header-time{font-size:14px;color:var(--text-secondary);font-weight:500;letter-spacing:-.01em;white-space:nowrap;transition:color .3s ease}@media(max-width:768px){.header-title{font-size:18px}.header-date{font-size:12px;line-height:1.25}.header-actions{gap:6px;flex-shrink:0}.header-actions .btn.btn-sm{min-height:36px;padding:6px 10px;font-size:12px}.header-time{display:none}}.theme-toggle{min-width:36px;padding:8px}.header-timer{font-size:13px;color:var(--text-secondary);font-weight:700;letter-spacing:-.01em;padding:6px 12px;background:var(--surface-elevated);border:1px solid var(--border-color);border-radius:999px;box-shadow:none;white-space:nowrap}.header-timer.warning{color:var(--danger);background:#f044521f;border-color:#f0445259}@media(max-width:768px){.header-timer{font-size:11px;padding:4px 6px}}@media(max-width:480px){.header-timer{display:none}}:root{--primary: #3182f6;--primary-hover: #1b64da;--primary-strong: #164fae;--primary-light: #e8f0fe;--primary-soft: rgba(49, 130, 246, .1);--success: #00d084;--success-light: #e8f8f2;--warning: #ffa000;--warning-light: #fff4e6;--danger: #f04452;--danger-light: #ffecef;--info: #3182f6;--info-light: #e8f0fe;--gray-50: #f9fafb;--gray-100: #f2f4f6;--gray-200: #e5e8eb;--gray-300: #d1d6db;--gray-400: #b0b8c1;--gray-500: #8b95a1;--gray-600: #6b7684;--gray-700: #4e5968;--gray-800: #333d4b;--gray-900: #191f28;--white: #ffffff;--border: #e5e8eb;--focus-ring: rgba(49, 130, 246, .35);--shadow-sm: 0 1px 3px rgba(15, 23, 42, .06), 0 1px 2px rgba(15, 23, 42, .05);--shadow: 0 4px 14px rgba(15, 23, 42, .08), 0 1px 3px rgba(15, 23, 42, .06);--shadow-md: 0 10px 28px rgba(15, 23, 42, .12), 0 2px 8px rgba(15, 23, 42, .07);--shadow-lg: 0 20px 44px rgba(15, 23, 42, .2), 0 4px 14px rgba(15, 23, 42, .08);--radius: 8px;--radius-md: 10px;--radius-lg: 14px;--bg-primary: #ffffff;--bg-secondary: #f9fafb;--bg-tertiary: #f2f4f6;--text-primary: #191f28;--text-secondary: #4e5968;--text-tertiary: #6b7684;--text-muted: #8b95a1;--border-color: #e5e8eb;--bg-hover: #f2f4f6;--surface-muted: rgba(255, 255, 255, .78);--surface-elevated: rgba(255, 255, 255, .92);--surface-overlay: rgba(255, 255, 255, .68);--table-header-bg: #f4f7fb;--table-row-hover: rgba(49, 130, 246, .05);--table-row-zebra: rgba(25, 31, 40, .015);--page-shell-accent-a: rgba(49, 130, 246, .09);--page-shell-accent-b: rgba(0, 208, 132, .06)}.dark-mode{--primary-hover: #4d96ff;--primary-strong: #8dc4ff;--primary-soft: rgba(49, 130, 246, .2);--bg-primary: #1a1d29;--bg-secondary: #252936;--bg-tertiary: #2d3142;--text-primary: #ffffff;--text-secondary: #b0b8c1;--text-tertiary: #8b95a1;--text-muted: #6b7684;--border-color: #3a3f52;--gray-50: #2d3142;--gray-100: #252936;--gray-200: #3a3f52;--gray-300: #4a5065;--gray-400: #6b7684;--gray-500: #8b95a1;--gray-600: #b0b8c1;--gray-700: #d1d6db;--gray-800: #e5e8eb;--gray-900: #ffffff;--white: #1a1d29;--border: #3a3f52;--focus-ring: rgba(49, 130, 246, .45);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .34), 0 1px 2px rgba(0, 0, 0, .26);--shadow: 0 6px 18px rgba(0, 0, 0, .4), 0 2px 8px rgba(0, 0, 0, .26);--shadow-md: 0 14px 30px rgba(0, 0, 0, .52), 0 5px 15px rgba(0, 0, 0, .34);--shadow-lg: 0 24px 48px rgba(0, 0, 0, .62), 0 8px 20px rgba(0, 0, 0, .4);--primary-light: rgba(49, 130, 246, .15);--badge-success-bg: rgba(0, 208, 132, .15);--badge-success-text: #00d084;--badge-warning-bg: rgba(255, 160, 0, .15);--badge-warning-text: #ffa000;--badge-danger-bg: rgba(240, 68, 82, .15);--badge-danger-text: #f04452;--badge-info-bg: rgba(49, 130, 246, .15);--badge-info-text: #3182f6;--success-light: rgba(0, 208, 132, .15);--warning-light: rgba(255, 160, 0, .15);--danger-light: rgba(240, 68, 82, .15);--info-light: rgba(49, 130, 246, .15);--bg-hover: #2d3142;--surface-muted: rgba(37, 41, 54, .85);--surface-elevated: rgba(32, 36, 48, .94);--surface-overlay: rgba(45, 49, 66, .72);--table-header-bg: #2b3041;--table-row-hover: rgba(49, 130, 246, .17);--table-row-zebra: rgba(255, 255, 255, .025);--page-shell-accent-a: rgba(49, 130, 246, .14);--page-shell-accent-b: rgba(0, 208, 132, .1)}.app-container{min-height:100vh;display:flex;flex-direction:column;background:radial-gradient(1200px 500px at 10% -18%,var(--page-shell-accent-a),transparent 60%),radial-gradient(900px 480px at 90% -24%,var(--page-shell-accent-b),transparent 62%),var(--bg-secondary);transition:background-color .3s ease,background .4s ease}.main-content{flex:1;display:flex;flex-direction:column;margin-left:280px;transition:margin-left .3s ease}body.sidebar-collapsed .main-content{margin-left:0}@media(max-width:1024px){.main-content{margin-left:0}}.content-area{flex:1;padding:28px 34px;overflow-y:auto;background:transparent;width:100%;box-sizing:border-box;transition:background-color .3s ease;animation:contentFadeIn .28s ease}@keyframes contentFadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.content-area{padding:18px 14px}}.content-area .page-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px}.content-area .page-header>div:first-child{min-width:0}.content-area .page-header>div:last-child,.content-area .page-header-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.content-area .page-title{font-size:30px;font-weight:800;color:var(--text-primary);letter-spacing:-.03em;line-height:1.16;margin:0 0 7px;transition:color .3s ease}.content-area .page-subtitle{font-size:15px;color:var(--text-secondary);font-weight:540;letter-spacing:-.01em;margin:0;transition:color .3s ease}@media(max-width:768px){.content-area .page-header{flex-direction:column;align-items:stretch;gap:14px;margin-bottom:20px}.content-area .page-title{font-size:24px}.content-area .page-subtitle{font-size:14px}}.page-header .stat-badge-item{display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:80px;padding:9px 13px 10px;border-radius:var(--radius-md);border:1px solid var(--border-color);background:var(--surface-elevated);box-shadow:var(--shadow-sm);transition:background-color .25s ease,border-color .25s ease,transform .2s ease}.page-header .stat-badge-item:hover{transform:translateY(-1px)}.page-header .stat-badge-item .stat-label{font-size:11px;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em;font-weight:700;margin:0 0 4px}.page-header .stat-badge-item .stat-value{font-size:18px;font-weight:800;color:var(--text-primary);line-height:1;letter-spacing:-.02em;margin:0}.page-header .stat-badge-item.success{background:var(--success-light);border-color:var(--success)}.page-header .stat-badge-item.warning{background:var(--warning-light);border-color:var(--warning)}.btn{padding:10px 20px;border-radius:var(--radius-md);font-size:14px;font-weight:650;cursor:pointer;border:1px solid transparent;transition:transform .16s ease,box-shadow .22s ease,background-color .18s ease,border-color .18s ease,color .18s ease;display:inline-flex;align-items:center;justify-content:center;gap:6px;line-height:1.45;white-space:nowrap;min-height:40px;letter-spacing:-.01em}.btn:hover:not(:disabled){transform:translateY(-1px)}.btn-primary{background:linear-gradient(180deg,#3f8cff,#2f79e8);color:#fff;border-color:#14489c26}.btn-primary:hover{background:linear-gradient(180deg,#2f79e8,#2369d5);box-shadow:0 8px 18px #3182f647}.btn-secondary{background-color:var(--surface-elevated);color:var(--gray-700);border-color:var(--border-color)}.btn-secondary:hover{background-color:var(--bg-tertiary);border-color:var(--primary-soft);color:var(--text-primary)}.btn-danger{background:linear-gradient(180deg,#f65c68,#ec4857);color:#fff;border-color:#8e171f1f}.btn-danger:hover{background:linear-gradient(180deg,#ec4857,#dd3647);box-shadow:0 8px 16px #f0445245}.btn-success{background:linear-gradient(180deg,#05d78b,#00c67f);color:#fff;border-color:#08684724}.btn-success:hover{background:linear-gradient(180deg,#00c67f,#00b874);box-shadow:0 8px 18px #00d0843b}.btn-sm{padding:7px 14px;font-size:13px;min-height:32px}.btn-xs{padding:4px 12px;font-size:12px;min-height:28px}.btn svg{flex-shrink:0}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none!important;box-shadow:none!important}.btn:focus-visible{outline:none;box-shadow:0 0 0 3px var(--focus-ring),0 0 0 1px var(--primary-strong)}.card{background:linear-gradient(180deg,var(--surface-elevated) 0%,var(--bg-primary) 100%);border-radius:var(--radius-lg);box-shadow:var(--shadow);border:1px solid var(--border-color);padding:22px;margin-bottom:20px;transition:background-color .3s ease,border-color .3s ease,box-shadow .25s ease,transform .2s ease}.card:hover{box-shadow:var(--shadow-md)}@media(max-width:768px){.card{padding:16px;margin-bottom:16px}}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid var(--border-color);transition:border-color .3s ease}.card-header h3{font-size:18px;font-weight:700;color:var(--text-primary);letter-spacing:-.02em;margin:0;transition:color .3s ease}.dark-mode .card-header h3{color:var(--text-primary)}.card-title{font-size:18px;font-weight:700;color:var(--text-primary);letter-spacing:-.02em;transition:color .3s ease}.dark-mode .card-title{color:var(--text-primary)}.table-container{overflow-x:auto;background:linear-gradient(180deg,var(--surface-elevated) 0%,var(--bg-primary) 100%);border-radius:var(--radius-lg);box-shadow:var(--shadow);border:1px solid var(--border-color);transition:background-color .3s ease,border-color .3s ease,box-shadow .22s ease;-webkit-overflow-scrolling:touch}.table-container:hover{box-shadow:var(--shadow-md)}@media(max-width:768px){.table-container{border-radius:var(--radius-md)}}.table{width:max-content;min-width:100%;border-collapse:collapse;table-layout:auto}.table thead{background-color:var(--table-header-bg)}.table th{padding:12px 18px;text-align:left;font-weight:700;font-size:12px;color:var(--text-tertiary);border-bottom:1px solid var(--border-color);letter-spacing:.02em;text-transform:uppercase;white-space:nowrap;word-break:keep-all;transition:color .3s ease,border-color .3s ease,background-color .2s ease}.table th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none}.table th.sortable:hover{background-color:var(--primary-soft);color:var(--primary-strong)}.table th.sortable:focus-visible{outline:2px solid var(--primary);outline-offset:-2px;background:var(--primary-light);color:var(--primary)}.table td{padding:13px 18px;border-bottom:1px solid var(--border-color);color:var(--text-primary);font-size:14px;white-space:nowrap;word-break:keep-all;transition:color .3s ease,border-color .3s ease,background-color .2s ease}@media(max-width:768px){.table th,.table td{padding:11px 10px;font-size:13px}.table{min-width:600px}}.ui-table-compact th,.ui-table-compact td{padding:10px 12px;font-size:12px}.ui-table-compact th:first-child,.ui-table-compact td:first-child{min-width:160px}.ui-table-compact td:first-child{white-space:nowrap}.ui-scroll-hint{display:none;margin:0 0 8px;padding:6px 10px;border-radius:var(--radius);font-size:12px;color:var(--text-tertiary);background:var(--surface-overlay);border:1px dashed var(--border-color)}@media(max-width:768px){.ui-table-compact{min-width:520px}.ui-table-compact th,.ui-table-compact td{padding:8px 9px;font-size:12px}.ui-table-compact th:first-child,.ui-table-compact td:first-child{min-width:150px}.ui-table-compact .btn.btn-sm{min-height:36px;padding:6px 10px;font-size:12px}.ui-scroll-hint{display:block}}.table tbody tr{transition:background-color .16s ease}.table tbody tr:nth-child(2n) td{background-color:var(--table-row-zebra)}.table tbody tr:hover{background-color:var(--table-row-hover);transition:background-color .15s ease}.table tbody tr:hover td{background-color:var(--table-row-hover)}.table tbody tr:last-child td{border-bottom:none}.table tbody tr.clickable-row,.table tbody tr[style*="cursor: pointer"]{cursor:pointer}.table tbody tr.clickable-row:focus-visible{outline:2px solid var(--primary);outline-offset:-2px;background-color:var(--primary-light)}.table tbody tr.clickable-row.selected,.table tbody tr.selected{background-color:var(--primary-light);color:var(--text-primary)}.table tbody tr.clickable-row.selected td,.table tbody tr.selected td{background-color:var(--primary-light)}.table tbody tr.clickable-row.selected td:first-child,.table tbody tr.selected td:first-child{box-shadow:inset 3px 0 0 var(--primary)}.dark-mode .table tbody tr.clickable-row.selected,.dark-mode .table tbody tr.selected{background-color:#3182f633;color:var(--text-primary);border-left:3px solid var(--primary)}.dark-mode .table tbody tr.clickable-row.selected td,.dark-mode .table tbody tr.selected td{background-color:#3182f633}.form-group{margin-bottom:24px}.form-label{display:block;margin-bottom:8px;font-weight:650;color:var(--gray-800);font-size:13px;letter-spacing:.01em;text-transform:uppercase}.form-input,.form-select,.form-textarea{width:100%;padding:12px 16px;border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:14px;transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease;background:var(--surface-elevated);color:var(--text-primary);font-family:inherit}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--primary-strong);box-shadow:0 0 0 3px var(--primary-soft)}.form-textarea{min-height:120px;resize:vertical;line-height:1.6}.form-input::placeholder,.form-textarea::placeholder{color:var(--text-tertiary);opacity:.85}.form-input:disabled,.form-select:disabled,.form-textarea:disabled{background:var(--bg-tertiary);color:var(--text-tertiary);cursor:not-allowed}.badge{display:inline-flex;align-items:center;padding:5px 10px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:-.01em;border:1px solid transparent;line-height:1.2}.badge-success{background-color:#00d08426;color:#2e7d32;border-color:#00ad6f3d}.dark-mode .badge-success{background-color:var(--badge-success-bg);color:var(--badge-success-text)}.badge-warning{background-color:#ffa00029;color:#e65100;border-color:#d4860038}.dark-mode .badge-warning{background-color:var(--badge-warning-bg);color:var(--badge-warning-text)}.badge-info{background-color:var(--primary-soft);color:var(--primary);border-color:#3182f63d}.dark-mode .badge-info{background-color:var(--badge-info-bg);color:var(--badge-info-text)}.badge-danger{background-color:#f0445229;color:#c62828;border-color:#c728283d}.dark-mode .badge-danger{background-color:var(--badge-danger-bg);color:var(--badge-danger-text)}.badge-secondary{background-color:var(--gray-100);color:var(--text-secondary);border-color:var(--border-color)}.modal-overlay{position:fixed;inset:0;background-color:#191f2894;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);animation:fadeIn .22s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:linear-gradient(180deg,var(--surface-elevated) 0%,var(--bg-primary) 100%);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);max-width:640px;width:90%;max-height:90vh;overflow-y:auto;padding:32px;border:1px solid var(--border-color);animation:slideUp .28s ease}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;padding-bottom:18px;border-bottom:1px solid var(--border-color)}.modal-title{font-size:20px;font-weight:800;color:var(--text-primary);letter-spacing:-.02em}.modal-close{background:none;border:none;font-size:24px;cursor:pointer;color:var(--text-tertiary);padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius);transition:all .2s ease}.modal-close:hover{background-color:var(--bg-tertiary);color:var(--text-primary)}.modal-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:28px;padding-top:20px;border-top:1px solid var(--border-color)}:is(.users-modal,.schools-modal,.uploads-modal,.downloads-modal,.notices-modal){width:90%;max-height:95vh;overflow:hidden;display:flex;flex-direction:column;border:1px solid var(--border-color);box-shadow:var(--shadow-lg)}:is(.users-modal,.schools-modal,.uploads-modal,.downloads-modal,.notices-modal) .modal-header{padding:24px 28px;border-bottom:1px solid var(--border-color);background:var(--bg-primary);display:flex;justify-content:space-between;align-items:center}:is(.users-modal,.schools-modal,.uploads-modal,.downloads-modal,.notices-modal) .modal-title{font-size:19px;font-weight:700;color:var(--text-primary);margin:0}:is(.users-modal,.schools-modal,.uploads-modal,.downloads-modal,.notices-modal) .modal-close{width:32px;height:32px;border-radius:50%;border:none;background:var(--bg-secondary);color:var(--text-secondary);font-size:20px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:all .2s ease}:is(.users-modal,.schools-modal,.uploads-modal,.downloads-modal,.notices-modal) .modal-close:hover{background:var(--bg-tertiary);color:var(--text-primary);transform:rotate(90deg)}:is(.users-modal,.schools-modal,.uploads-modal,.downloads-modal,.notices-modal) .modal-actions{padding:18px 28px;border-top:1px solid var(--border-color);background:var(--bg-primary);display:flex;justify-content:flex-end;gap:10px}@media(max-width:768px){:is(.users-modal,.schools-modal,.uploads-modal,.downloads-modal,.notices-modal){width:95%;max-height:95vh}:is(.users-modal,.schools-modal,.uploads-modal,.downloads-modal,.notices-modal) .modal-header,:is(.users-modal,.schools-modal,.uploads-modal,.downloads-modal,.notices-modal) .modal-actions{padding:18px}}.modal.ui-add-modal{--ui-add-modal-max-width: 720px;position:relative;width:min(92vw,var(--ui-add-modal-max-width));max-width:var(--ui-add-modal-max-width);max-height:min(90vh,920px);padding:0;overflow:hidden;border-radius:18px;border:1px solid rgba(49,130,246,.16);background:radial-gradient(circle at 100% 0%,rgba(49,130,246,.08),transparent 44%),linear-gradient(180deg,var(--surface-elevated) 0%,var(--bg-primary) 100%);box-shadow:0 28px 70px #0f172a38;display:flex;flex-direction:column;isolation:isolate}.modal.ui-add-modal:before{content:"";position:absolute;inset:0 0 auto;height:3px;background:linear-gradient(90deg,#3182f6,#23b5af);z-index:2}.modal.ui-add-modal.ui-add-modal-sm{--ui-add-modal-max-width: 540px}.modal.ui-add-modal.ui-add-modal-lg{--ui-add-modal-max-width: 860px}.modal.ui-add-modal .modal-header{margin:0;padding:20px 24px 18px;border-bottom:1px solid var(--border-color);background:linear-gradient(180deg,var(--bg-primary) 0%,rgba(255,255,255,0) 100%);position:sticky;top:0;z-index:3}.modal.ui-add-modal .modal-title{margin:0;font-size:19px;font-weight:750;letter-spacing:-.02em}.modal.ui-add-modal .modal-close{width:34px;height:34px;padding:0;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;border:1px solid var(--border-color);background:var(--bg-secondary);color:var(--text-secondary);font-size:22px;line-height:1;font-weight:400;transition:all .2s ease}.modal.ui-add-modal .modal-close:hover{background:var(--bg-tertiary);border-color:var(--primary);color:var(--text-primary);transform:translateY(-1px)}.modal.ui-add-modal>form,.modal.ui-add-modal>.ui-detail-body,.modal.ui-add-modal>.modal-form-wrapper{flex:1;min-height:0}.modal.ui-add-modal>form,.modal.ui-add-modal>.ui-detail-body,.modal.ui-add-modal .form-content{padding:22px 24px}.modal.ui-add-modal>form{display:flex;flex-direction:column;gap:18px;overflow-y:auto}.modal.ui-add-modal .ui-detail-body,.modal.ui-add-modal .form-content{overflow-y:auto}.modal.ui-add-modal .form-group{gap:8px}.modal.ui-add-modal .form-label{font-size:13px;font-weight:700;color:var(--text-secondary);letter-spacing:.01em}.modal.ui-add-modal .form-input,.modal.ui-add-modal .form-select,.modal.ui-add-modal .form-textarea{border-radius:10px;border:1px solid var(--border-color);background:var(--bg-primary);transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease}.modal.ui-add-modal .form-input:focus,.modal.ui-add-modal .form-select:focus,.modal.ui-add-modal .form-textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #3182f61f}.modal.ui-add-modal .modal-actions,.modal.ui-add-modal .modal-footer{margin-top:0;padding:16px 24px 18px;border-top:1px solid var(--border-color);background:linear-gradient(180deg,rgba(255,255,255,0) 0%,var(--bg-primary) 30%);display:flex;justify-content:flex-end;gap:10px}.modal.ui-add-modal .modal-actions .btn,.modal.ui-add-modal .modal-footer .btn{min-width:98px;font-weight:600}@media(max-width:768px){.modal.ui-add-modal{width:96vw;max-height:92vh;border-radius:14px}.modal.ui-add-modal .modal-header,.modal.ui-add-modal>form,.modal.ui-add-modal>.ui-detail-body,.modal.ui-add-modal .form-content,.modal.ui-add-modal .modal-actions,.modal.ui-add-modal .modal-footer{padding-left:16px;padding-right:16px}}.users-layout,.schools-layout,.inquiries-layout,.notices-layout,.uploads-layout,.downloads-layout,.programs-layout{display:grid;grid-template-columns:1fr;gap:24px;position:relative}.users-layout.has-selected,.schools-layout.has-selected,.inquiries-layout.has-selected,.notices-layout.has-selected,.uploads-layout.has-selected,.downloads-layout.has-selected,.programs-layout.has-selected{grid-template-columns:minmax(0,1.2fr) auto minmax(420px,1fr);gap:14px;align-items:start}.users-list,.schools-list,.inquiries-list,.notices-list,.uploads-list,.downloads-list,.programs-list{min-width:0;position:relative}.user-detail,.school-detail,.inquiry-detail,.notice-detail,.upload-detail,.download-detail,.program-detail{position:sticky;top:80px;height:fit-content;max-height:calc(100vh - 100px);overflow-y:auto;min-width:360px;scrollbar-gutter:stable}.layout-resizer{width:1px;background:linear-gradient(180deg,transparent 0%,var(--border-color) 15%,var(--border-color) 85%,transparent 100%);cursor:col-resize;position:relative;transition:background-color .2s ease,width .2s ease;-webkit-user-select:none;user-select:none;flex-shrink:0;margin:0 8px}.layout-resizer:hover{background:linear-gradient(180deg,transparent 0%,var(--primary) 14%,var(--primary) 86%,transparent 100%);width:2px}.layout-resizer:before{content:"";position:absolute;inset:0 -8px;background-color:transparent;cursor:col-resize}@media(max-width:1400px){.layout-resizer,.users-layout.has-selected .users-list,.schools-layout.has-selected .schools-list,.inquiries-layout.has-selected .inquiries-list,.notices-layout.has-selected .notices-list,.uploads-layout.has-selected .uploads-list,.downloads-layout.has-selected .downloads-list,.programs-layout.has-selected .programs-list{display:none}.users-layout,.schools-layout,.inquiries-layout,.notices-layout,.uploads-layout,.downloads-layout,.programs-layout{grid-template-columns:1fr!important}.user-detail,.school-detail,.inquiry-detail,.notice-detail,.upload-detail,.download-detail,.program-detail{position:static;max-height:none;min-width:auto}}.status-badge{display:inline-flex;align-items:center;justify-content:center;min-width:52px;padding:5px 10px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:-.01em;border:1px solid transparent}.status-badge.active{background:var(--success-light);color:var(--success);border-color:#00d08438}.status-badge.closed{background:var(--gray-100);color:var(--text-secondary);border-color:var(--border-color)}.ui-table-empty-lg{padding:40px!important}.ui-table-empty-sm{padding:20px!important}.ui-actions{display:flex;align-items:center;gap:12px}.ui-actions-sm{display:flex;align-items:center;gap:8px}.ui-actions-xs{display:flex;align-items:center;gap:4px}.ui-upload-progress-actions{display:flex;align-items:center;gap:12px}.ui-stack-sm{display:flex;flex-direction:column;gap:8px}.ui-step-view{animation:contentFadeIn .2s ease}.ui-step-header{display:flex;align-items:flex-start;gap:10px}.ui-step-header>div:last-child{min-width:0}.ui-step-back-btn,.uploads-step-back-btn{display:none!important;align-self:flex-start;box-shadow:var(--shadow-sm);flex-shrink:0}@media(max-width:768px){.ui-step-header{gap:8px}.ui-step-header .ui-step-back-btn,.ui-step-header .uploads-step-back-btn{margin-top:1px}}.ui-stack-md{display:flex;flex-direction:column;gap:12px}.ui-card-header{display:flex;justify-content:space-between;align-items:center}.ui-card-title{margin:0}.ui-link-reset{text-decoration:none;color:inherit}.ui-icon-accent{background:linear-gradient(160deg,var(--primary-soft) 0%,rgba(49,130,246,.07) 100%);color:var(--primary);border:1px solid rgba(49,130,246,.2)}.ui-empty-state{padding:40px;color:var(--gray-500);background:var(--surface-muted);border:1px dashed var(--border-color);border-radius:var(--radius-md)}.ui-detail-body{padding:24px}.ui-detail-section{margin-bottom:24px}.ui-detail-section:last-child{margin-bottom:0}.ui-detail-title{font-size:12px;font-weight:700;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em;margin:0 0 12px}.ui-detail-text{margin:4px 0;font-size:15px;color:var(--text-primary)}.ui-detail-text-muted{color:var(--text-secondary)}.ui-detail-text-subtle{color:var(--text-muted);font-size:12px}.ui-text-primary{color:var(--text-primary)}.ui-text-secondary{color:var(--text-secondary)}.ui-pre-wrap{white-space:pre-wrap}.ui-break-all{word-break:break-all}.ui-scroll-sm{max-height:200px;overflow-y:auto}.ui-scroll-md{max-height:400px;overflow-y:auto}.ui-overflow-x{overflow-x:auto;-webkit-overflow-scrolling:touch}.ui-list-row{padding:8px;border-bottom:1px solid var(--border-color)}.salary-unsubmitted-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px;padding:2px}.salary-unsubmitted-item{display:flex;align-items:center;gap:10px;min-width:0;width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--border-color);background:linear-gradient(180deg,var(--bg-primary) 0%,var(--bg-secondary) 100%)}.salary-unsubmitted-item-link{appearance:none;cursor:pointer;text-align:left;font:inherit;color:inherit;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.salary-unsubmitted-item-link:hover{border-color:var(--primary);box-shadow:0 4px 12px #3182f626;transform:translateY(-1px)}.salary-unsubmitted-item-link:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.salary-unsubmitted-dot{flex:0 0 8px;width:8px;height:8px;border-radius:999px;background:#ff8b00}.salary-unsubmitted-name{flex:1;min-width:0;font-size:14px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.salary-unsubmitted-badge{flex-shrink:0;padding:4px 8px;border-radius:999px;font-size:11px;font-weight:700;color:#b54708;background:#ffa00029;border:1px solid rgba(255,160,0,.24)}.ui-file-row{display:flex;align-items:center;gap:12px;padding:8px 10px;background:var(--surface-muted);border-radius:var(--radius-md);border:1px solid var(--border-color)}.ui-link{color:var(--primary)}.ui-link:hover{color:var(--primary-hover)}.table-link-button{padding:0;margin:0;border:none;background:transparent;color:var(--primary);font:inherit;font-weight:600;text-align:left;cursor:pointer;white-space:nowrap}.table-link-button:hover{color:var(--primary-hover);text-decoration:underline}.table-link-button:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:4px}.ui-hidden{display:none}.ui-required{color:var(--danger)}.required-asterisk{color:var(--danger);font-weight:600}.ui-modal-sm{max-width:400px}.ui-modal-lg{max-width:800px}.ui-form-row{display:flex;gap:16px}.ui-form-row>*{flex:1}@media(max-width:768px){.ui-form-row{flex-direction:column;gap:12px}}.ui-flex-1{flex:1;min-width:0}.ui-fixed-150{flex:0 0 150px}.ui-detail-title-compact{margin-bottom:8px}.ui-detail-title-inline{margin-bottom:0}.ui-modal-body{padding:24px 28px}.ui-modal-scroll-body{padding:24px;max-height:70vh;overflow-y:auto}.ui-section-gap-sm{margin-bottom:20px}.ui-caption{font-size:14px;color:var(--text-secondary);margin-bottom:16px}.ui-caption-sm{font-size:14px;color:var(--text-secondary)}.ui-note{margin-top:8px;font-size:14px;color:var(--text-tertiary)}.ui-edit-card{border:1px solid var(--border-color);border-radius:var(--radius-md);padding:16px;margin-bottom:16px;background:var(--bg-secondary)}.ui-edit-card-title{font-size:14px;font-weight:600;margin-bottom:12px}.ui-error-text{color:var(--danger);font-size:14px;margin-top:8px}.ui-btn-block-left{width:100%;justify-content:flex-start;text-align:left}.ui-no-wrap{white-space:nowrap}.text-center{text-align:center}.text-right{text-align:right}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mt-5{margin-top:20px}.mt-6{margin-top:24px}.mb-1{margin-bottom:4px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:16px}.mb-5{margin-bottom:20px}.mb-6{margin-bottom:24px}.flex{display:flex}.flex-between{display:flex;justify-content:space-between;align-items:center}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.loading{text-align:center;padding:64px;color:var(--gray-500);font-size:15px;display:grid;place-items:center;gap:10px;letter-spacing:-.01em}.loading:before{content:"";width:24px;height:24px;border-radius:999px;border:3px solid rgba(49,130,246,.18);border-top-color:var(--primary);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}