:root{--pink:#d61e76;--blue:#1780c0;--primary-blue:#0a0f2c;--surface-dark:#1a1f3c;--blue-700:#1565c0;--accent-blue:#2979ff;--success:#18a558;--warning:#e6a817;--danger:#e53935;--bg:#eef1f6;--surface:#fff;--surface-2:#f7f9fc;--text:#0a0f2c;--text-2:#5b6172;--text-3:#8b90a0;--border:#dfe3eb;--nav-bg:#0a0f2c;--nav-hover:#ffffff0f;--nav-active:#1565c0;--shadow:0 10px 40px #0a0f2c14;--shadow-sm:0 2px 8px #0a0f2c0f;--ring:#1780c033;--font:-apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", system-ui, sans-serif;--radius-s:12px;--radius-m:16px;--radius-l:22px;--sidebar-w:280px;--topbar-h:72px;--ease:cubic-bezier(.32, .72, 0, 1)}html[data-theme=dark]{--bg:#070a18;--surface:#12182e;--surface-2:#0e1428;--text:#f0f2f8;--text-2:#b9bed4;--text-3:#7b8099;--border:#ffffff14;--nav-bg:#050812;--shadow:0 10px 40px #00000073;--shadow-sm:0 2px 8px #0000004d;--ring:#1780c059}*,:before,:after{box-sizing:border-box}html,body{background:var(--bg);min-height:100%;color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;margin:0}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input,select,textarea{font-family:inherit;font-size:14px}.pressable{transition:transform .12s var(--ease), opacity .12s ease, background .15s ease}.pressable:active:not(:disabled){opacity:.9;transform:scale(.98)}.mgmt-shell{min-height:100vh;display:flex}.mgmt-main{background:var(--bg);flex-direction:column;flex:1;min-width:0;display:flex}.mgmt-content{flex:1;padding:32px 36px 56px;overflow:auto}.stat-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px;margin-bottom:32px;display:grid}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-m);box-shadow:var(--shadow-sm);margin-bottom:24px;transition:border-color .15s,box-shadow .15s;overflow:hidden}.panel:hover{border-color:#1780c02e}.panel-head{border-bottom:1px solid var(--border);background:var(--surface);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.panel-head h2{letter-spacing:.02em;text-transform:uppercase;color:var(--text-2);margin:0;font-size:14px;font-weight:700}.panel-body{padding:22px 24px}.panel-body.flush{padding:0}.data-table-wrap{overflow-x:auto}.data-table{border-collapse:collapse;width:100%;font-size:13px}.data-table th,.data-table td{text-align:left;border-bottom:1px solid var(--border);padding:14px 20px}.data-table th{text-transform:uppercase;letter-spacing:.07em;color:var(--text-3);background:var(--surface-2);white-space:nowrap;font-size:11px;font-weight:700}.data-table td{white-space:nowrap;vertical-align:middle}.data-table td.wrap{white-space:normal;vertical-align:top;max-width:320px;line-height:1.45}.data-table th.actions-head,.data-table td.actions{text-align:right;white-space:nowrap;vertical-align:top}.data-table td.actions{padding-top:14px}.data-table td.actions .actions-group{grid-auto-columns:minmax(68px,auto);grid-auto-flow:column;justify-content:end;justify-items:stretch;gap:8px;width:100%;display:grid}.data-table td.actions .btn-row-action{justify-content:center;min-width:74px}.data-table tbody tr:hover td{background:#1780c009}.data-table tbody tr.batch-selected td{background:color-mix(in srgb, var(--blue) 6%, transparent)}.data-table tbody tr:last-child td{border-bottom:none}.batch-checkbox-col{text-align:center;vertical-align:middle;width:40px;min-width:40px;padding-left:12px!important;padding-right:8px!important}.batch-checkbox-col input[type=checkbox]{cursor:pointer;width:16px;height:16px;accent-color:var(--blue)}.badge{border-radius:999px;padding:4px 10px;font-size:11px;font-weight:650;display:inline-flex}.badge.blue{color:var(--blue);background:#1780c01f}.badge.green{color:var(--success);background:#18a5581f}.badge.pink{color:var(--pink);background:#d61e761f}.badge.gray{background:var(--surface-2);color:var(--text-2)}.badge.orange{color:#9a7209;background:#e6a81726}.badge.red{color:var(--danger);background:#e539351f}.btn{border-radius:var(--radius-s);letter-spacing:-.01em;justify-content:center;align-items:center;gap:8px;height:44px;padding:0 20px;font-size:14px;font-weight:650;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary-blue);color:#fff}.btn-primary:hover:not(:disabled){background:var(--surface-dark)}.btn-secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){background:var(--surface-2)}.btn-danger{background:var(--danger);color:#fff;border-radius:var(--radius-s);height:42px;padding:0 18px;font-weight:600}.btn-danger:hover:not(:disabled){background:#c62828}.btn-edit{border-radius:var(--radius-s);letter-spacing:-.01em;background:var(--success);color:#fff;cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;height:42px;padding:0 18px;font-size:14px;font-weight:650;display:inline-flex}.btn-edit:hover:not(:disabled){background:#148048}.btn-edit:disabled{opacity:.5;cursor:not-allowed}.btn-row-action{color:#fff;white-space:nowrap;cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:5px;height:32px;padding:0 12px;font-size:12px;font-weight:650;display:inline-flex}.btn-row-action:disabled{opacity:.5;cursor:not-allowed}.btn-row-action-blue{background:var(--blue)}.btn-row-action-blue:hover:not(:disabled){background:var(--blue-700)}.btn-row-action-green{background:var(--success)}.btn-row-action-green:hover:not(:disabled){background:#148048}.btn-row-action-red{background:var(--danger)}.btn-row-action-red:hover:not(:disabled){background:#c62828}.btn-link{color:var(--blue);border-radius:8px;align-items:center;gap:6px;padding:6px 10px;font-size:13px;font-weight:600;display:inline-flex}.btn-link:hover{background:#1780c014}.btn-link.danger{color:var(--danger)}.btn-link.danger:hover{background:#e5393514}.search-input{border:1px solid var(--border);border-radius:var(--radius-s);background:var(--surface);min-width:260px;height:42px;color:var(--text-3);align-items:center;gap:10px;padding:0 14px;display:flex}.search-input input{color:var(--text);background:0 0;border:none;outline:none;flex:1}.search-input:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px var(--ring);color:var(--blue)}.toolbar{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:18px;display:flex}.toolbar .count{color:var(--text-3);margin-left:auto;font-size:13px}.filters-panel{margin-bottom:16px}.filter-row{flex-wrap:wrap;gap:8px;display:flex}.filter-chip{border:1px solid var(--border);background:var(--surface);height:36px;color:var(--text-2);border-radius:999px;padding:0 12px;font-size:12px;font-weight:650}.filter-chip.active{color:var(--blue);background:#1780c01a;border-color:#1780c047}.data-table.library-table{table-layout:fixed;min-width:980px}.library-table col.col-name{width:34%}.library-table col.col-type{width:108px}.library-table col.col-level{width:76px}.library-table col.col-faculty{width:18%}.library-table col.col-uploader{width:16%}.library-table col.col-actions{width:196px}.library-table td.actions .actions-group{grid-template-columns:repeat(2,74px)}.leaderboard-table{table-layout:fixed;min-width:820px}.leaderboard-table col.col-rank{width:72px}.leaderboard-table col.col-name{width:26%}.leaderboard-table col.col-total{width:120px}.leaderboard-table col.col-pts{width:100px}.leaderboard-table col.col-praised{width:132px}.leaderboard-table th:last-child,.leaderboard-table td:last-child{padding-right:28px}.resource-desc{color:var(--text-3);margin-top:4px;font-size:12px;line-height:1.4}.table-filter-bar{flex-wrap:wrap;align-items:flex-end;gap:16px 22px;display:flex}.filter-group{flex-direction:column;gap:8px;min-width:0;display:flex}.filter-label{letter-spacing:.07em;text-transform:uppercase;color:var(--text-3);font-size:11px;font-weight:700}.filter-select{border:1px solid var(--border);border-radius:var(--radius-s);background:var(--surface-2);align-items:center;gap:10px;min-width:180px;max-width:260px;height:42px;padding:0 14px;transition:border-color .15s,box-shadow .15s,background .15s;display:inline-flex}.filter-select:focus-within{border-color:var(--blue);background:var(--surface);box-shadow:0 0 0 3px var(--ring)}.filter-select select{min-width:0;color:var(--text);cursor:pointer;background:0 0;border:none;outline:none;flex:1;font-size:14px;font-weight:500}.sort-toggle{background:var(--surface-2);border:1px solid var(--border);border-radius:12px;gap:4px;padding:4px;display:inline-flex}.sort-option{height:34px;color:var(--text-2);white-space:nowrap;border-radius:9px;align-items:center;gap:7px;padding:0 14px;font-size:13px;font-weight:600;transition:background .15s,color .15s,box-shadow .15s;display:inline-flex}.sort-option:hover:not(.active){color:var(--text);background:#ffffff0a}.sort-option.active{color:var(--blue);background:var(--surface);box-shadow:var(--shadow-sm)}.clear-btn{height:42px;margin-left:auto}@media (width<=900px){.table-filter-bar{flex-direction:column;align-items:stretch}.filter-select{width:100%;max-width:none}.sort-toggle{width:100%}.sort-option{flex:1;justify-content:center}.clear-btn{width:100%;margin-left:0}}.bar-chart{align-items:flex-end;gap:6px;height:140px;display:flex}.bar-group{flex-direction:column;flex:1;justify-content:flex-end;align-items:center;gap:6px;height:120px;display:flex}.bar-pair{align-items:flex-end;gap:3px;height:100px;display:flex}.bar-fill{background:var(--blue);border-radius:4px 4px 0 0;width:10px;min-height:3px}.bar-fill.pink{background:var(--pink)}.bar-label{color:var(--text-3);font-size:10px;font-weight:500}.chart-legend{color:var(--text-2);gap:20px;margin-top:16px;font-size:13px;display:flex}.legend-item{align-items:center;gap:8px;display:inline-flex}.legend-dot{border-radius:50%;width:10px;height:10px}.legend-dot.blue{background:var(--blue)}.legend-dot.pink{background:var(--pink)}.insight-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px;margin-bottom:28px;display:grid}.charts-grid{grid-template-columns:repeat(2,1fr);gap:24px;margin-bottom:24px;display:grid}.charts-grid .panel{margin-bottom:0}.charts-grid .span-2{grid-column:span 2}@media (width<=900px){.charts-grid{grid-template-columns:1fr}.charts-grid .span-2{grid-column:span 1}}.donut-wrap{flex-wrap:wrap;align-items:center;gap:20px;min-width:0;display:flex}.donut-svg{flex-shrink:0;width:120px;height:120px}.donut-legend{flex:1;min-width:120px}.donut-row{align-items:center;gap:10px;padding:6px 0;font-size:13px;display:flex}.donut-label{color:var(--text-2);word-break:break-word;flex:1;min-width:0;line-height:1.4}.donut-val{color:var(--text);font-weight:700}.hbar-list{flex-direction:column;gap:14px;display:flex}.hbar-meta{flex-wrap:wrap;justify-content:space-between;gap:12px;margin-bottom:6px;font-size:13px;display:flex}.hbar-label{color:var(--text-2);text-transform:capitalize;word-break:break-word;line-height:1.4}.hbar-value{color:var(--text);font-weight:700}.hbar-track{background:var(--surface-2);border-radius:999px;height:8px;overflow:hidden}.hbar-fill{background:var(--blue);border-radius:999px;min-width:2px;height:100%}.trend-wrap{width:100%}.trend-svg{width:100%;height:120px;display:block}.trend-labels{color:var(--text-3);justify-content:space-between;margin-top:8px;font-size:11px;display:flex}.chart-empty{text-align:center;color:var(--text-3);padding:32px;font-size:14px}.empty-banner{text-align:center;flex-direction:column;align-items:center;max-width:480px;margin:0 auto;padding:48px 24px;display:flex}.empty-banner h2{margin:16px 0 8px;font-size:20px}.empty-banner p{color:var(--text-2);margin:0;font-size:14px;line-height:1.5}.empty-banner .btn{margin-top:20px}.quick-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;display:grid}.quick-link{border-radius:var(--radius-s);background:var(--surface-2);border:1px solid var(--border);align-items:center;gap:10px;padding:12px 14px;font-size:13px;font-weight:600;display:flex}.quick-link:hover{color:var(--blue);background:#1780c00f;border-color:#1780c059}.split-grid{grid-template-columns:1.2fr 1fr;gap:24px;display:grid}@media (width<=1100px){.split-grid{grid-template-columns:1fr}}.auth-shell{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);min-height:100vh;display:grid}.auth-brand{background:var(--primary-blue) url(../../../assets/splash.png) center / cover no-repeat;color:#fff;align-items:flex-end;padding:clamp(48px,8vh,96px) clamp(56px,10vw,128px);display:flex;position:relative;overflow:hidden}.auth-brand:before{content:"";pointer-events:none;background:linear-gradient(#0a0f2c1f 0%,#0a0f2cb8 100%);position:absolute;inset:0}.auth-brand-inner{z-index:1;flex-direction:column;align-items:flex-start;gap:clamp(16px,2vh,24px);max-width:480px;display:flex;position:relative}.auth-tag{text-transform:uppercase;letter-spacing:.14em;color:#ffffff85;margin:0 0 12px;font-size:13px;font-weight:600}.auth-desc{color:#ffffffb8;max-width:38ch;margin:0;font-size:16px;line-height:1.65}.auth-panel{background:var(--bg);justify-content:center;align-items:center;padding:clamp(32px,6vh,72px) clamp(24px,5vw,64px);display:flex}.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-l);width:100%;max-width:460px;box-shadow:var(--shadow-sm);padding:clamp(32px,5vh,44px)}.auth-form{width:100%}.auth-eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin:0 0 10px;font-size:12px;font-weight:700}.auth-form h1{letter-spacing:-.03em;margin:0 0 8px;font-size:clamp(28px,3vw,34px);font-weight:700}.auth-form .sub{color:var(--text-2);margin:0 0 36px;font-size:15px;line-height:1.55}.auth-gap{height:16px}@media (width<=960px){.auth-shell{grid-template-columns:1fr}.auth-brand{min-height:min(52vh,420px);padding:48px 32px 40px}.auth-brand-inner{text-align:center;align-items:center;max-width:100%}.auth-desc{max-width:none}}.toast-stack{z-index:9999;flex-direction:column;gap:8px;display:flex;position:fixed;bottom:24px;right:24px}.toast{border-radius:var(--radius-s);box-shadow:var(--shadow);padding:14px 20px;font-size:14px;font-weight:500}.toast.error{background:var(--danger);color:#fff}.toast.success{background:var(--success);color:#fff}.toast.info{background:var(--primary-blue);color:#fff}.loading-center{color:var(--text-2);justify-content:center;align-items:center;padding:80px 20px;display:flex}.empty-state{text-align:center;color:var(--text-3);padding:56px 20px}.pager{color:var(--text-2);justify-content:center;align-items:center;gap:16px;margin-top:20px;font-size:14px;display:flex}.form-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.form-field{flex-direction:column;gap:6px;font-size:13px;display:flex}.form-field.full{grid-column:1/-1}.form-field span{color:var(--text-2);font-weight:600}.form-field input,.form-field textarea{border:1px solid var(--border);border-radius:var(--radius-s);background:var(--surface);color:var(--text);padding:11px 13px}.form-field input:focus,.form-field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--ring);outline:none}.form-actions{justify-content:flex-end;gap:10px;margin-top:24px;display:flex}.modal-scrim{z-index:1000;background:#00000073;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border-radius:var(--radius-m);width:100%;max-width:640px;max-height:90vh;box-shadow:var(--shadow);flex-direction:column;display:flex;overflow:hidden}.modal-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:18px 22px;display:flex}.modal-head h3{margin:0;font-size:17px;font-weight:650}.modal-x{color:var(--text-2);padding:4px 8px;font-size:24px;line-height:1}.modal-body{padding:22px;overflow-y:auto}.confirm-box{background:var(--surface);border-radius:var(--radius-m);width:100%;max-width:400px;box-shadow:var(--shadow);padding:28px}.confirm-box h3{margin:0 0 8px}.confirm-box p{color:var(--text-2);margin:0 0 24px;font-size:14px}@media (width<=640px){.form-grid{grid-template-columns:1fr}.mgmt-content{padding:20px 16px 32px}}.good-job{color:#fff;transition:transform .15s var(--ease), opacity .15s ease;background:#18a558;border:none;border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;padding:10px 18px;font-size:13px;font-weight:700;line-height:1.2;display:inline-flex;box-shadow:0 2px 10px #18a55852}.good-job:hover:not(:disabled){background:#148048}.good-job.block{width:100%;padding:12px 20px;font-size:15px}.good-job:disabled{opacity:.7;cursor:not-allowed}.good-job.sent{color:#18a558;box-shadow:none;cursor:default;background:#18a5581f;font-weight:700}.breadcrumb{color:var(--text-3);align-items:center;gap:8px;margin-bottom:12px;font-size:13px;font-weight:600;display:inline-flex}.breadcrumb a{color:var(--blue)}.breadcrumb a:hover{text-decoration:underline}.admin-tabs{background:var(--surface-2);border:1px solid var(--border);border-radius:12px;gap:4px;margin-bottom:20px;padding:4px;display:inline-flex}.admin-tab{height:38px;color:var(--text-2);white-space:nowrap;border-radius:9px;align-items:center;gap:7px;padding:0 16px;font-size:13px;font-weight:650;transition:background .15s,color .15s,box-shadow .15s;display:inline-flex}.admin-tab:hover:not(.active){color:var(--text);background:#ffffff0a}.admin-tab.active{color:var(--blue);background:var(--surface);box-shadow:var(--shadow-sm)}.meta-row{flex-wrap:wrap;gap:8px;margin-bottom:20px;display:flex}.detail-grid{grid-template-columns:minmax(0,1fr) minmax(280px,360px);align-items:start;gap:24px;display:grid}@media (width<=1100px){.detail-grid{grid-template-columns:1fr}}.answer-context{margin-bottom:20px}.answer-context-inner{justify-content:space-between;align-items:flex-start;gap:16px;padding:18px 22px;display:flex}.answer-context-copy{flex:1;min-width:0}.answer-context-copy h2{color:var(--text);margin:0 0 6px;font-size:18px;font-weight:700;line-height:1.35}.answer-context-copy p{color:var(--text-2);margin:0;font-size:13px;line-height:1.45}.answer-context-meta{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.answer-card-list{flex-direction:column;gap:12px;padding:20px 22px;display:flex}.answer-card{border:1px solid var(--border);border-radius:var(--radius-m);background:var(--surface);text-align:left;width:100%;font:inherit;color:inherit;grid-template-columns:auto 1fr auto;align-items:start;gap:14px 16px;padding:16px 18px;transition:border-color .15s,box-shadow .15s,background .15s;display:grid}a.answer-card{cursor:pointer;text-decoration:none}button.answer-card{cursor:pointer}.answer-card:hover{box-shadow:var(--shadow-sm);background:var(--surface);border-color:#1780c047}.answer-avatar{width:42px;height:42px;color:var(--blue);background:#1780c01f;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;font-size:15px;font-weight:800;display:flex}.answer-card-main{min-width:0}.answer-card-head{flex-wrap:wrap;align-items:baseline;gap:8px 12px;margin-bottom:6px;display:flex}.answer-card-head strong{color:var(--text);font-size:15px;font-weight:700}.answer-card-time{color:var(--text-3);font-size:12px;font-weight:600}.answer-card-preview{color:var(--text-2);margin:0;font-size:14px;line-height:1.5}.answer-card-foot{flex-wrap:wrap;align-items:center;gap:8px;margin-top:10px;display:flex}.answer-card-side{flex-direction:column;flex-shrink:0;align-items:flex-end;gap:10px;display:flex}.answer-points{color:#b8860b;white-space:nowrap;font-size:12px;font-weight:700}.answer-gj-icon{background:var(--success);border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;display:flex;box-shadow:0 2px 8px #18a55847}.answer-detail-grid{grid-template-columns:minmax(0,1fr) minmax(260px,320px);align-items:start;gap:24px;display:grid}@media (width<=960px){.answer-detail-grid{grid-template-columns:1fr}}.answer-article{overflow:hidden}.answer-article-head{border-bottom:1px solid var(--border);background:var(--surface-2);justify-content:space-between;align-items:flex-start;gap:16px;padding:20px 24px;display:flex}.answer-author{align-items:center;gap:14px;min-width:0;display:flex}.answer-author .answer-avatar{width:48px;height:48px;font-size:17px}.answer-author-meta{min-width:0}.answer-author-meta strong{color:var(--text);font-size:17px;font-weight:700;line-height:1.3;display:block}.answer-author-meta time{color:var(--text-3);margin-top:2px;font-size:12px;font-weight:600;display:block}.answer-article-stats{flex-wrap:wrap;flex-shrink:0;justify-content:flex-end;align-items:center;gap:8px;display:flex}.answer-article-body{padding:24px}.formatted-body{color:var(--text);font-size:15px;line-height:1.65}.formatted-body :global(p){margin:0 0 12px}.formatted-body :global(p:last-child){margin-bottom:0}:is(.formatted-body :global(h2),.formatted-body :global(h3),.formatted-body :global(h4)){color:var(--text);margin:18px 0 8px;font-size:17px;font-weight:700;line-height:1.35}:is(.formatted-body :global(ul),.formatted-body :global(ol)){margin:0 0 12px;padding-left:1.35rem}.formatted-body :global(li){margin-bottom:4px}.formatted-body :global(strong){font-weight:700}.formatted-body :global(code){background:var(--surface-2);border-radius:6px;padding:2px 6px;font-size:.92em}.answer-image-grid{border-top:1px solid var(--border);grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin-top:20px;padding-top:20px;display:grid}.answer-image-grid img{object-fit:contain;border-radius:var(--radius-s);background:var(--surface-2);border:1px solid var(--border);width:100%;max-height:320px}.answer-image-grid :global(.einstein-image-link){object-fit:contain;border-radius:var(--radius-s);background:var(--surface-2);border:1px solid var(--border);width:100%;max-height:320px}.answer-image-grid :global(.einstein-image-link img){object-fit:contain;border-radius:var(--radius-s);background:var(--surface-2);border:1px solid var(--border);width:100%;max-height:320px}.answer-sidebar .panel-body{flex-direction:column;gap:14px;display:flex}.answer-sidebar-label{letter-spacing:.07em;text-transform:uppercase;color:var(--text-3);font-size:11px;font-weight:700}.answer-sidebar-title{color:var(--text);margin:0;font-size:15px;font-weight:700;line-height:1.4}.answer-sidebar-desc{color:var(--text-2);margin:0;font-size:13px;line-height:1.5}.answer-sidebar-stat{border-radius:var(--radius-s);background:var(--surface-2);color:var(--text-2);justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;font-size:13px;font-weight:600;display:flex}.answer-sidebar-stat strong{color:var(--text);font-size:15px}.answer-composer-toolbar{flex-wrap:wrap;gap:8px;margin-bottom:12px;display:flex}.answer-composer-area{border:1px solid var(--border);border-radius:var(--radius-s);background:var(--surface);width:100%;min-height:180px;color:var(--text);resize:vertical;padding:14px 16px;font-family:inherit;font-size:14px;line-height:1.55}.answer-composer-area:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--ring);outline:none}.answer-image-chips{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.answer-image-chip{background:var(--surface-2);border:1px solid var(--border);max-width:220px;color:var(--text-2);border-radius:8px;align-items:center;gap:8px;padding:6px 10px;font-size:12px;font-weight:600;display:inline-flex}.answer-image-chip button{color:var(--danger);font-weight:800;line-height:1}.chat-panel{flex-direction:column;min-height:520px;max-height:calc(100vh - 320px);display:flex;overflow:hidden}.chat-panel-body{background:var(--surface-2);flex-direction:column;flex:1;gap:6px;min-height:0;padding:16px 20px 12px;display:flex;overflow-y:auto}.chat-row{width:100%;display:flex}.chat-row.me{justify-content:flex-end}.chat-msg{background:var(--surface);width:fit-content;max-width:min(420px,78%);box-shadow:var(--shadow-sm);border:none;border-radius:18px;flex-direction:column;gap:2px;padding:8px 12px 6px;display:flex}.chat-msg.me{background:var(--blue);border-bottom-right-radius:6px;align-self:flex-end}.chat-row:not(.me) .chat-msg{border-bottom-left-radius:6px}.chat-msg-name{color:var(--blue);flex-wrap:wrap;align-items:center;gap:6px;margin:0;font-size:11px;font-weight:700;line-height:1.25;display:flex}.chat-msg.me .chat-msg-name{color:#ffffffe0}.chat-msg-body{color:var(--text);white-space:pre-wrap;word-break:break-word;overflow-wrap:anywhere;margin:0;font-size:14px;line-height:1.4;display:block}.chat-msg.me .chat-msg-body{color:#fff}.chat-msg-time{color:var(--text-3);align-self:flex-end;margin:1px 0 0;font-size:10px;font-weight:500;line-height:1;display:block}.chat-msg.me .chat-msg-time{color:#ffffffad}.chat-msg.me .chat-msg-name .badge{color:#fff;background:#ffffff2e}.chat-panel-body>.empty-state{text-align:center;margin:auto}.chat-composer{border-top:1px solid var(--border);background:var(--surface);gap:10px;padding:16px 20px;display:flex}.chat-composer input{border:1px solid var(--border);border-radius:var(--radius-s);background:var(--surface-2);height:44px;color:var(--text);outline:none;flex:1;padding:0 14px}.chat-composer input:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--ring)}.resource-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;display:grid}.resource-card{border:1px solid var(--border);border-radius:var(--radius-m);background:var(--surface);text-align:left;flex-direction:column;gap:10px;padding:16px;transition:border-color .15s,box-shadow .15s;display:flex}.resource-card:hover{box-shadow:var(--shadow-sm);border-color:#1780c03d}.timetable-grid{border:1px solid var(--border);border-radius:var(--radius-m);background:var(--surface);grid-template-columns:72px repeat(5,minmax(0,1fr));display:grid;overflow:hidden}.timetable-grid .th,.timetable-grid .td{border-right:1px solid var(--border);border-bottom:1px solid var(--border)}.timetable-grid .th:last-child,.timetable-grid .td:last-child{border-right:none}.timetable-grid .th{text-transform:uppercase;letter-spacing:.06em;color:var(--text-3);background:var(--surface-2);text-align:center;padding:12px 10px;font-size:11px;font-weight:700}.timetable-grid .hour{color:var(--text-3);background:var(--surface-2);text-align:center;padding:10px 8px;font-size:11px;font-weight:600}.timetable-cell{cursor:pointer;min-height:56px;padding:6px;transition:background .12s}.timetable-cell:hover{background:#1780c00d}.timetable-slot{color:#fff;border-radius:8px;flex-direction:column;gap:2px;height:100%;min-height:44px;padding:8px 10px;font-size:11px;line-height:1.3;display:flex}.timetable-slot strong{font-size:12px}.profile-grid{grid-template-columns:280px minmax(0,1fr);align-items:start;gap:24px;display:grid}@media (width<=900px){.profile-grid{grid-template-columns:1fr}}.profile-card{text-align:center;padding:28px 24px}.profile-avatar{object-fit:cover;border:3px solid #1780c033;border-radius:50%;width:112px;height:112px;margin:0 auto 16px;display:block}.profile-name{margin:0 0 6px;font-size:20px;font-weight:700}.profile-meta{color:var(--text-2);margin:0;font-size:13px}.info-list{flex-direction:column;display:flex}.info-row{border-bottom:1px solid var(--border);justify-content:space-between;gap:16px;padding:14px 0;font-size:14px;display:flex}.info-row:last-child{border-bottom:none}.info-row span:first-child{color:var(--text-3);font-weight:600}.info-row span:last-child{color:var(--text);text-align:right;font-weight:650}.burst-layer.svelte-1oj486a{pointer-events:none;z-index:10000;position:fixed;inset:0;overflow:hidden}.burst.svelte-1oj486a{left:50%;bottom:calc(72px + var(--safe-bottom));color:#18a558;letter-spacing:-.02em;text-shadow:0 2px 16px #18a55873;font-size:30px;font-weight:800;animation:1.75s cubic-bezier(.22,1,.36,1) forwards svelte-1oj486a-gj-float;position:absolute;transform:translate(-50%)}@keyframes svelte-1oj486a-gj-float{0%{opacity:0;transform:translate(-50%)translateY(12px)scale(.82)}12%{opacity:1;transform:translate(-50%)translateY(0)scale(1)}75%{opacity:1}to{opacity:0;transform:translate(-50%)translateY(-58vh)scale(1.08)}}@media (prefers-reduced-motion:reduce){.burst.svelte-1oj486a{animation:1.2s ease-out forwards svelte-1oj486a-gj-fade}@keyframes svelte-1oj486a-gj-fade{0%{opacity:0}20%{opacity:1}to{opacity:0}}}.desktop-check.svelte-14n4dct{background:var(--nav-bg,#0a0f2c);min-height:100vh}.mobile-block.svelte-14n4dct{background:var(--nav-bg,#0a0f2c);color:#fff;text-align:center;justify-content:center;align-items:center;min-height:100vh;padding:2rem 1.5rem;display:flex}.mobile-block-inner.svelte-14n4dct{flex-direction:column;align-items:center;gap:.75rem;max-width:24rem;display:flex}.mobile-logo.svelte-14n4dct{border-radius:14px;width:56px;height:56px;margin-bottom:.35rem}.mobile-block.svelte-14n4dct h1:where(.svelte-14n4dct){letter-spacing:-.02em;margin:0;font-size:1.35rem;font-weight:700;line-height:1.3}.mobile-block.svelte-14n4dct p:where(.svelte-14n4dct){color:#ffffffb8;margin:0;font-size:1rem;line-height:1.55}.download-actions.svelte-14n4dct{flex-direction:column;gap:10px;width:100%;margin-top:.75rem;display:flex}.store-btn.svelte-14n4dct{color:#fff;background:0 0;border:2px solid #ffffff59;border-radius:999px;justify-content:center;align-items:center;gap:10px;width:100%;padding:14px 18px;font-family:inherit;font-size:15px;font-weight:650;text-decoration:none;transition:transform .15s,opacity .15s;display:inline-flex}.store-btn.svelte-14n4dct:not(:disabled):active{transform:scale(.98)}.store-btn.svelte-14n4dct:disabled{cursor:default;opacity:.92}.store-icon.svelte-14n4dct{flex-shrink:0;justify-content:center;align-items:center;display:flex}