:root{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--bg-card: #1e293b;--border: #334155;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--accent: #6366f1;--accent-hover: #4f46e5;--success: #22c55e;--warning: #f59e0b;--danger: #ef4444;--info: #3b82f6;--purple: #a855f7;--radius: 12px;--radius-sm: 8px;--shadow: 0 4px 24px rgba(0,0,0,.3)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.5;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.app-layout{display:flex;min-height:100vh}.sidebar{width:240px;min-height:100vh;background:var(--bg-secondary);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;z-index:100;transition:transform .2s}.sidebar-logo{padding:20px;border-bottom:1px solid var(--border)}.sidebar-logo h1{font-size:14px;font-weight:700;color:var(--accent);letter-spacing:.5px;text-transform:uppercase}.sidebar-logo p{font-size:11px;color:var(--text-muted);margin-top:2px}.sidebar-nav{flex:1;padding:12px 0;overflow-y:auto}.nav-section-title{font-size:10px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;padding:12px 20px 6px}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 20px;color:var(--text-secondary);text-decoration:none;font-size:14px;font-weight:500;border-radius:0;transition:all .15s;cursor:pointer;border:none;background:none;width:100%;text-align:left}.nav-item:hover{background:var(--bg-tertiary);color:var(--text-primary)}.nav-item.active{background:#6366f126;color:var(--accent);border-right:2px solid var(--accent)}.nav-item svg{width:16px;height:16px;flex-shrink:0}.sidebar-footer{padding:16px;border-top:1px solid var(--border)}.main-content{flex:1;margin-left:240px;min-height:100vh;display:flex;flex-direction:column}.topbar{background:var(--bg-secondary);border-bottom:1px solid var(--border);padding:0 24px;height:60px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50}.topbar-title{font-size:18px;font-weight:600}.topbar-actions{display:flex;align-items:center;gap:12px}.page{padding:24px;flex:1;max-width:1400px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.card-title{font-size:15px;font-weight:600;color:var(--text-primary)}.card-subtitle{font-size:12px;color:var(--text-muted);margin-top:2px}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media (max-width: 1024px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.sidebar{transform:translate(-100%)}.main-content{margin-left:0}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;display:flex;align-items:flex-start;gap:16px}.stat-icon{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.stat-value{font-size:28px;font-weight:700;line-height:1}.stat-label{font-size:13px;color:var(--text-muted);margin-top:4px}.btn{display:inline-flex;align-items:center;gap:8px;padding:9px 18px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;cursor:pointer;border:none;transition:all .15s;text-decoration:none;white-space:nowrap}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary)}.btn-secondary:hover{background:#475569}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#dc2626}.btn-success{background:var(--success);color:#fff}.btn-success:hover{background:#16a34a}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-tertiary);color:var(--text-primary)}.btn-sm{padding:6px 12px;font-size:13px}.btn-icon{padding:8px;border-radius:var(--radius-sm)}.form-group{margin-bottom:16px}.form-label{display:block;font-size:13px;font-weight:500;color:var(--text-secondary);margin-bottom:6px}.form-input,.form-select,.form-textarea{width:100%;padding:10px 14px;background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:14px;font-family:inherit;transition:border-color .15s;outline:none}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #6366f11a}.form-textarea{resize:vertical;min-height:100px}.form-select option{background:var(--bg-secondary)}.score-slider-wrapper{display:flex;align-items:center;gap:12px}.score-slider{-webkit-appearance:none;flex:1;height:6px;border-radius:3px;background:var(--bg-tertiary);outline:none}.score-slider::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:var(--accent);cursor:pointer;box-shadow:0 0 0 3px #6366f133}.score-value{font-size:18px;font-weight:700;color:var(--accent);min-width:28px;text-align:center}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:500}.badge-success{background:#22c55e26;color:var(--success)}.badge-warning{background:#f59e0b26;color:var(--warning)}.badge-danger{background:#ef444426;color:var(--danger)}.badge-info{background:#3b82f626;color:var(--info)}.badge-purple{background:#a855f726;color:var(--purple)}.badge-gray{background:var(--bg-tertiary);color:var(--text-secondary)}.avatar{border-radius:50%;object-fit:cover;background:var(--bg-tertiary);display:flex;align-items:center;justify-content:center;font-weight:600;color:var(--text-primary);flex-shrink:0}.assessor-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;cursor:pointer;transition:all .15s;text-decoration:none;display:block}.assessor-card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 8px 32px 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var(--bg-primary)}.timeline-date{font-size:12px;color:var(--text-muted);margin-bottom:4px}.timeline-content{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:20px}.tab-btn{padding:10px 18px;font-size:14px;font-weight:500;color:var(--text-secondary);background:none;border:none;border-bottom:2px solid transparent;cursor:pointer;transition:all .15s;margin-bottom:-1px}.tab-btn:hover{color:var(--text-primary)}.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent)}.search-box{position:relative;display:flex;align-items:center}.search-box svg{position:absolute;left:12px;color:var(--text-muted);width:16px;height:16px}.search-input{padding-left:38px!important}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px}.modal{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:640px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow)}.modal-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:18px;font-weight:600}.modal-body{padding:24px}.modal-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:12px}.toast-container{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:8px}.toast{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 16px;display:flex;align-items:center;gap:10px;font-size:14px;min-width:260px;box-shadow:var(--shadow);animation:slideIn .2s ease}.toast-success{border-left:3px solid var(--success)}.toast-error{border-left:3px solid var(--danger)}.toast-warning{border-left:3px solid var(--warning)}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);padding:20px}.login-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);padding:40px;width:100%;max-width:400px;box-shadow:var(--shadow)}.score-circle{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;border:3px solid}.radar-container{display:flex;justify-content:center}.audio-player{width:100%;margin-top:8px}audio{width:100%;filter:invert(1) hue-rotate(180deg)}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty-state svg{margin:0 auto 16px;opacity:.4}.empty-state h3{font-size:18px;color:var(--text-secondary);margin-bottom:8px}.empty-state p{font-size:14px}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.section-title{font-size:20px;font-weight:700}.divider{height:1px;background:var(--border);margin:20px 0}.loading-spinner{display:flex;align-items:center;justify-content:center;padding:40px}.spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:.3;transform:scale(.8)}50%{opacity:1;transform:scale(1.1)}}.chip-group{display:flex;flex-wrap:wrap;gap:8px}.chip{padding:4px 12px;background:var(--bg-tertiary);border-radius:20px;font-size:13px;color:var(--text-secondary);cursor:pointer;border:1px solid transparent;transition:all .15s}.chip:hover,.chip.selected{border-color:var(--accent);color:var(--accent);background:#6366f11a}.score-high{color:var(--success)}.score-medium{color:var(--warning)}.score-low{color:var(--danger)}.bg-success{background:#22c55e1a}.bg-warning{background:#f59e0b1a}.bg-danger{background:#ef44441a}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.mt-4{margin-top:16px}.mt-2{margin-top:8px}.mb-4{margin-bottom:16px}.mb-2{margin-bottom:8px}.text-sm{font-size:13px}.text-xs{font-size:12px}.text-muted{color:var(--text-muted)}.text-success{color:var(--success)}.text-danger{color:var(--danger)}.text-warning{color:var(--warning)}.font-bold{font-weight:700}.font-semibold{font-weight:600}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.w-full{width:100%}