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(width<=860px){.main-grid{grid-template-columns:minmax(0,1fr);overflow:hidden}.page-title{font-size:1.6rem}.hero-value{font-size:2.2rem}}@media (width<=480px){.nap-windows{grid-template-columns:minmax(0,1fr);overflow:hidden}.stat-grid{grid-template-columns:repeat(2,1fr)}.chrono-chip-row{gap:6px}.chrono-chip{padding:6px 10px;font-size:.75rem}.caff-stats{grid-template-columns:1fr 1fr}}[data-theme=light]{--bg-dark:#eef2f8;--card-bg:#fff;--card-nested:#f0f4f9;--text-main:#0f172a;--text-dim:#334155;--text-muted:#64748b;--border:#0000001a;--moon:#1e293b;--accent:#4f46e5;--accent2:#0891b2;--accent-glow:#4f46e533;--cyan:#0e7490;--purple:#7c3aed}[data-theme=light] .input-card,[data-theme=light] .result-card{background:#fff;box-shadow:0 1px 4px #0000000f}[data-theme=light] .top-tab-control{background:#0000000a;border-color:#00000014}[data-theme=light] .top-tab-btn{color:#475569}[data-theme=light] .top-tab-btn.active{color:#4f46e5;box-shadow:none;background:#4f46e51f}[data-theme=light] .mode-toggle{border-color:#0000001f}[data-theme=light] .mode-btn{color:#475569}[data-theme=light] .mode-btn.active{color:#4f46e5;background:#4f46e51f}[data-theme=light] .num-input,[data-theme=light] .time-input,[data-theme=light] .select-input{color:#0f172a;background:#f0f4f9;border-color:#0000001f}[data-theme=light] .chip{color:#475569;border-color:#0000001f}[data-theme=light] .chip.active{color:#4f46e5;background:#4f46e51f;border-color:#4f46e5}[data-theme=light] .stat-box{background:#edf2f9;border-color:#00000014}[data-theme=light] .sleep-score-wrap{background:#edf2f9;border-color:#0000001a}[data-theme=light] .times-table th{color:#64748b;border-color:#00000014}[data-theme=light] .times-table td{color:#1e293b;border-color:#0000000a}[data-theme=light] .hero-value{text-shadow:none}[data-theme=light] .hero-label{color:#475569}[data-theme=light] .alert-success{color:#065f46;background:#f0fdf4;border-color:#10b9814d}[data-theme=light] .alert-warn{color:#92400e;background:#fffbeb;border-color:#f59e0b4d}[data-theme=light] .alert-danger{color:#9b1c1c;background:#fff1f2;border-color:#ef44444d}[data-theme=light] .btn-action{color:#1e293b;background:#f0f4f9;border-color:#0000001f}[data-theme=light] .btn-action:hover{color:#4f46e5;background:#4f46e51a;border-color:#4f46e5}[data-theme=light] .mh-interp-card{border-color:var(--accent);color:#334155;background:#4f46e50d}[data-theme=light] .wake-chip{color:#4f46e5;background:#4f46e514;border-color:#4f46e540}[data-theme=light] .wake-chip.best{color:#065f46;background:#10b9811a;border-color:#10b9814d}[data-theme=light] .chrono-chip{color:#475569;border-color:#0000001f}[data-theme=light] .chrono-chip[data-chrono=lion].active{color:#92400e;background:#f59e0b1a;border-color:#d97706}[data-theme=light] .chrono-chip[data-chrono=bear].active{color:#1d4ed8;background:#3b82f61a;border-color:#2563eb}[data-theme=light] .chrono-chip[data-chrono=wolf].active{color:#4338ca;background:#4f46e51a;border-color:#4f46e5}[data-theme=light] .chrono-chip[data-chrono=dolphin].active{color:#0f766e;background:#0d94881a;border-color:#0d9488}[data-theme=light] .nap-card{background:#edf2f9;border-color:#0000001a}[data-theme=light] .nap-time{color:var(--accent2)}[data-theme=light] .day-input-wrap input{color:#0f172a;background:#edf2f9;border-color:#0000001f}[data-theme=light] .bev-chip{color:#475569;border-color:#0000001f}[data-theme=light] .bev-chip.active{color:#92400e;background:#d977061a;border-color:#d97706}[data-theme=light] .caff-stat{background:#edf2f9;border-color:#0000001a}[data-theme=light] .caff-ok{color:#065f46;background:#10b9811a}[data-theme=light] .caff-borderline{color:#92400e;background:#f59e0b1a}[data-theme=light] .caff-warn{color:#9b1c1c;background:#ef44441a}[data-theme=light] .nap-type-card{background:#edf2f9;border-color:#0000001a}[data-theme=light] .nap-type-name{color:#0f172a}[data-theme=light] .hygiene-item{background:#edf2f9;border-color:#0000001a}[data-theme=light] .hygiene-item.checked{background:#f0fdf4;border-color:#10b98180}[data-theme=light] .hygiene-text{color:#334155}[data-theme=light] .hygiene-item.checked .hygiene-text{color:#065f46}[data-theme=light] .hygiene-score-bar{background:#00000014}[data-theme=light] .jetlag-ok{color:#065f46;background:#10b9811a}[data-theme=light] .jetlag-warn{color:#92400e;background:#f59e0b1a}[data-theme=light] .jetlag-danger{color:#9b1c1c;background:#ef44441a}[data-theme=light] .faq-item{border-color:#00000014}[data-theme=light] .faq-question{color:#0f172a}[data-theme=light] .faq-answer{color:#475569}[data-theme=light] .info-block{background:#fff;border-color:#0000001a;box-shadow:0 1px 4px #0000000f}[data-theme=light] .info-block h4{color:var(--accent)}[data-theme=light] .info-block p,[data-theme=light] .info-block li{color:#475569}[data-theme=light] .related-card{color:#0f172a;background:#fff;border-color:#0000001a;box-shadow:0 1px 4px #0000000f}[data-theme=light] .related-card-desc{color:#475569}[data-theme=light] footer{color:#94a3b8;border-color:#00000014}[data-theme=light] footer a{color:#64748b}[data-theme=light] .page-title{background:linear-gradient(135deg,#4f46e5,#6d28d9,#0891b2);-webkit-background-clip:text;background-clip:text}[data-theme=light] .ob-card{background:#fff;border-color:#4f46e533;box-shadow:0 1px 4px #0000000f}[data-theme=light] .ob-card h3{color:#0f172a}[data-theme=light] .fp2{background:#4f46e50f;border-color:#4f46e533}[data-theme=light] .g-item2{background:#fff;box-shadow:0 1px 3px #0000000f}[data-theme=light] .ex-card2{background:#fff;box-shadow:0 1px 4px #0000000f}[data-theme=light] .ex-card2 h3{color:#0f172a}[data-theme=light] .rel-card2{background:#fff;box-shadow:0 1px 3px #0000000f}[data-theme=light] .rel-card2:hover{border-color:var(--accent);color:var(--accent);background:#4f46e50f}