@import"https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&display=swap";:root{color-scheme:light dark;--bg: #f8fafc;--panel: rgba(255, 255, 255, .85);--panel-strong: rgba(255, 255, 255, .96);--border: rgba(15, 23, 42, .12);--text: #0f172a;--muted: #475569;--accent: #0284c7;--accent-strong: #0ea5e9;--accent-soft: rgba(2, 132, 199, .18);--accent-soft-strong: rgba(14, 165, 233, .18);--accent-soft-bg: rgba(2, 132, 199, .12);--accent-soft-border: rgba(2, 132, 199, .4);--accent-strong-soft: rgba(14, 165, 233, .12);--accent-strong-border: rgba(14, 165, 233, .5);--accent-strong-border-strong: rgba(14, 165, 233, .6);--accent-strong-shadow: rgba(14, 165, 233, .16);--danger: #dc2626;--app-bg: radial-gradient(140% 140% at 20% 20%, rgba(2, 132, 199, .16), transparent 45%), radial-gradient(120% 120% at 80% 10%, rgba(14, 165, 233, .12), transparent 40%), radial-gradient(120% 120% at 50% 80%, rgba(56, 189, 248, .16), transparent 35%), var(--bg);--glow-1: linear-gradient(135deg, rgba(2, 132, 199, .22), rgba(14, 165, 233, .16));--glow-2: rgba(2, 132, 199, .16);--glow-3: rgba(14, 165, 233, .14);--sidebar-bg: rgba(255, 255, 255, .92);--sidebar-card-bg: linear-gradient(135deg, rgba(2, 132, 199, .12), rgba(255, 255, 255, .9), rgba(14, 165, 233, .12));--modal-backdrop: rgba(15, 23, 42, .3);--search-backdrop-bg: rgba(15, 23, 42, .32);--search-panel-bg: var(--panel);--search-panel-border: var(--border);--search-panel-glow: var(--shadow-strong);--search-input-bg: var(--panel);--search-item-bg: var(--panel);--search-item-hover-bg: var(--panel);--search-item-icon-bg: var(--panel);--search-trigger-bg: var(--panel);--search-trigger-bg-hover: var(--panel-strong);--search-trigger-border: var(--border);--search-trigger-shadow: var(--shadow-soft);--search-trigger-shadow-hover: var(--shadow-soft);--search-trigger-focus-shadow: 0 0 0 2px var(--accent-soft-bg), var(--shadow-soft);--search-trigger-kbd-bg: var(--panel);--search-trigger-kbd-border: var(--border);--search-header-bg: transparent;--search-control-bg: var(--panel);--search-accent: var(--muted);--search-title-color: var(--muted);--shadow-strong: 0 30px 60px rgba(15, 23, 42, .18);--shadow-soft: 0 18px 40px rgba(15, 23, 42, .12)}@media(prefers-color-scheme:dark){:root{--bg: #020617;--panel: rgba(15, 23, 42, .6);--panel-strong: rgba(15, 23, 42, .78);--border: rgba(255, 255, 255, .1);--text: #e2e8f0;--muted: #94a3b8;--accent: #22d3ee;--accent-strong: #6366f1;--accent-soft: rgba(34, 211, 238, .18);--accent-soft-strong: rgba(99, 102, 241, .18);--accent-soft-bg: rgba(34, 211, 238, .12);--accent-soft-border: rgba(34, 211, 238, .4);--accent-strong-soft: rgba(99, 102, 241, .12);--accent-strong-border: rgba(99, 102, 241, .5);--accent-strong-border-strong: rgba(99, 102, 241, .6);--accent-strong-shadow: rgba(99, 102, 241, .16);--danger: #ef4444;--app-bg: radial-gradient(140% 140% at 20% 20%, rgba(56, 189, 248, .16), transparent 40%), radial-gradient(120% 120% at 80% 10%, rgba(147, 51, 234, .18), transparent 35%), radial-gradient(120% 120% at 50% 80%, rgba(14, 165, 233, .12), transparent 32%), var(--bg);--glow-1: linear-gradient(135deg, rgba(34, 211, 238, .18), rgba(99, 102, 241, .12));--glow-2: rgba(34, 211, 238, .12);--glow-3: rgba(99, 102, 241, .12);--sidebar-bg: rgba(15, 23, 42, .7);--sidebar-card-bg: linear-gradient(135deg, rgba(34, 211, 238, .1), rgba(15, 23, 42, .7), rgba(99, 102, 241, .1));--modal-backdrop: rgba(2, 6, 23, .7);--search-backdrop-bg: rgba(2, 6, 23, .6);--search-panel-bg: var(--panel);--search-panel-border: var(--border);--search-panel-glow: var(--shadow-strong);--search-input-bg: var(--panel);--search-item-bg: var(--panel);--search-item-hover-bg: var(--panel);--search-item-icon-bg: var(--panel);--search-trigger-bg: var(--panel);--search-trigger-bg-hover: var(--panel-strong);--search-trigger-border: var(--border);--search-trigger-shadow: var(--shadow-soft);--search-trigger-shadow-hover: var(--shadow-soft);--search-trigger-focus-shadow: 0 0 0 2px var(--accent-soft-bg), var(--shadow-soft);--search-trigger-kbd-bg: var(--panel);--search-trigger-kbd-border: var(--border);--search-header-bg: transparent;--search-control-bg: var(--panel);--search-accent: var(--muted);--search-title-color: var(--muted);--shadow-strong: 0 30px 60px rgba(15, 23, 42, .28);--shadow-soft: 0 18px 40px rgba(15, 23, 42, .22)}}*,*:before,*:after{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:Manrope,Inter,system-ui,-apple-system,Segoe 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var(--topbar-height));left:0;z-index:20;width:288px;overflow:hidden;display:flex;flex-direction:column;background:var(--sidebar-bg);border-right:1px solid var(--border);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);transform:translate(-100%);transition:transform .2s ease-out}.sidebar.open{transform:translate(0)}.sidebar-backdrop{position:fixed;top:var(--topbar-height);left:0;right:0;bottom:0;z-index:19;border:0;background:#0f172a59;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);opacity:0;pointer-events:none;transition:opacity .2s ease-out}.sidebar-backdrop.open{opacity:1;pointer-events:auto}.sidebar.static{position:static;transform:translate(0)}.sidebar-inner{padding:24px}.sidebar-brand{position:relative;display:flex;align-items:center;gap:12px;padding:20px 24px 8px}.sidebar-toggle{margin-left:auto;display:inline-flex;align-items:center;justify-content:center;height:32px;width:32px;border-radius:10px;border:1px solid var(--border);background:var(--panel);color:var(--text);cursor:pointer;transition:background .2s ease,border-color .2s ease}.sidebar-toggle.external{position:absolute;top:22px;right:-8px;z-index:25}.sidebar-toggle:hover{background:var(--panel-strong);border-color:var(--accent-soft-border)}.brand-icon{display:inline-flex;align-items:center;justify-content:center;height:40px;width:40px;border-radius:16px;background:var(--panel);box-shadow:var(--shadow-soft)}.brand-logo{height:100%;width:100%;border-radius:12px;-o-object-fit:cover;object-fit:cover}.brand-meta{display:flex;flex-direction:column;gap:2px}.brand-eyebrow{font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted)}.brand-title{font-size:18px;font-weight:600}.sidebar-nav{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;padding:8px 12px 24px}.sidebar-footer{padding:16px 12px 24px;display:flex;flex-direction:column;flex-shrink:0;gap:12px}.nav-list{display:flex;flex-direction:column;gap:6px}.nav-link{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:14px;font-size:14px;font-weight:600;color:var(--text);border:1px solid transparent;transition:all .15s ease}.nav-link:hover{background:var(--panel);color:var(--text)}.nav-link.active{background:linear-gradient(90deg,var(--accent-soft),var(--accent-soft-strong));border-color:var(--border);color:var(--text);box-shadow:inset 0 0 0 1px #22d3ee0d}.nav-icon{display:inline-flex;height:36px;width:36px;align-items:center;justify-content:center;border-radius:12px;background:var(--panel);color:var(--accent);font-size:18px}.nav-meta{flex:1}.nav-chevron{opacity:.45}.sidebar-card{margin:20px 12px 0;padding:16px;border-radius:18px;border:1px solid var(--border);background:var(--sidebar-card-bg)}.sidebar-card p{margin:0}.sidebar-card 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var(--border);color:var(--text)}.title-sm{font-size:12px;font-weight:600;color:var(--muted)}.text-muted{color:var(--muted)}.text-accent{color:var(--accent)}.text-error{color:var(--danger)}.inline-alert{display:flex;align-items:flex-start;gap:10px;padding:10px 12px;border-radius:14px;border:1px solid transparent}.inline-alert 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1fr}.dashboard-grid{grid-template-columns:2fr 1fr}}@media(max-width:1360px){.global-search-trigger{min-width:220px}.global-search-kbd{display:none}}@media(max-width:1180px){.topbar-report-label{display:none}}@media(max-width:1024px){.global-search-trigger{min-width:40px;width:40px;padding:0;justify-content:center;gap:0}.global-search-trigger-label{display:none}}@media(max-width:767px){.sidebar-toggle{display:none}}@media(max-width:768px){.stack-mobile{flex-direction:column;align-items:flex-start}.stack-mobile .pill{align-self:flex-start}.stack-mobile .row-wrap{width:100%}.stack-mobile .filter-control{min-width:0;width:100%}.stack-mobile .select,.stack-mobile .input,.stack-mobile .btn{width:100%}.tab-list{width:100%;flex-wrap:wrap}.viz-svg{min-height:320px}.viz-pie-svg{max-width:340px}.attendance-calendar-toolbar{grid-template-columns:1fr}.global-search-panel{top:calc(var(--topbar-height) + 8px);width:calc(100% - 16px);max-height:calc(100vh - var(--topbar-height) - 16px)}.global-search-input-wrap{padding:10px 12px}.attendance-calendar-month{order:-1}.grade-toolbar{width:100%;justify-content:flex-start}.view-toggle{width:100%}.view-toggle-button{flex:1 1 0;justify-content:center}.grade-list-card{grid-template-columns:40px minmax(0,1fr)}.grade-list-arrow{display:none}}*{scrollbar-width:thin;scrollbar-color:transparent transparent}*:hover{scrollbar-color:#22d3ee transparent}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:transparent;border-radius:9999px}*:hover::-webkit-scrollbar-thumb{background:linear-gradient(135deg,#22d3ee,#7c3aed)}