:root{--bg:#0b1020;--bg-2:#111a33;--card:rgba(255,255,255,0.04);--card-border:rgba(255,255,255,0.08);--card-hover:rgba(255,255,255,0.07);--text:#eef2ff;--muted:#9aa6c4;--accent:#5eead4;--accent-2:#818cf8;--danger:#fb7185;--shadow:0 10px 40px rgba(0,0,0,0.35);--radius:18px}[data-theme=light]{--bg:#f3f5fb;--bg-2:#e7ecf8;--card:rgba(255,255,255,0.75);--card-border:rgba(20,30,70,0.10);--card-hover:rgba(255,255,255,0.95);--text:#131a2e;--muted:#586087;--accent:#0d9488;--accent-2:#4f46e5;--danger:#e11d48;--shadow:0 10px 30px rgba(40,50,90,0.12)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:radial-gradient(1200px 600px at 12% -10%,var(--bg-2),transparent 60%),radial-gradient(900px 500px at 100% 0,rgba(129,140,248,.18),transparent 55%),var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;min-height:100vh;-webkit-font-smoothing:antialiased}a{color:var(--accent)}.container{max-width:1080px;margin:0 auto;padding:28px 20px 80px}.header{justify-content:space-between;gap:16px;margin-bottom:8px}.brand,.header{display:flex;align-items:center}.brand{gap:12px}.brand-logo{width:44px;height:44px;border-radius:13px;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:grid;place-items:center;font-size:24px;box-shadow:var(--shadow)}.brand h1{font-size:26px;margin:0;letter-spacing:-.02em}.brand p{margin:2px 0 0;color:var(--muted);font-size:13px}.theme-btn{border:1px solid var(--card-border);background:var(--card);color:var(--text);border-radius:999px;padding:9px 16px;cursor:pointer;font-size:14px;transition:background .15s}.theme-btn:hover{background:var(--card-hover)}.tabs{flex-wrap:wrap;margin:22px 0 24px}.tab,.tabs{display:flex;gap:8px}.tab{border:1px solid var(--card-border);background:var(--card);color:var(--muted);padding:10px 16px;border-radius:999px;cursor:pointer;font-size:14px;font-weight:600;transition:all .15s;align-items:center}.tab:hover{background:var(--card-hover);color:var(--text)}.tab.active{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#06111f;border-color:transparent}.card{background:var(--card);border:1px solid var(--card-border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.card+.card{margin-top:18px}.card h2{margin:0 0 4px;font-size:20px;letter-spacing:-.01em}.card .sub{color:var(--muted);font-size:13px;margin:0 0 18px}.grid{display:grid;grid-gap:14px;gap:14px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px;font-weight:600}input,select,textarea{width:100%;background:rgba(0,0,0,.18);border:1px solid var(--card-border);color:var(--text);border-radius:12px;padding:11px 13px;font-size:15px;font-family:inherit;outline:none;transition:border .15s}[data-theme=light] input,[data-theme=light] select,[data-theme=light] textarea{background:rgba(255,255,255,.7)}input:focus,select:focus,textarea:focus{border-color:var(--accent)}.field{margin-bottom:14px}.row{display:flex;gap:12px;flex-wrap:wrap}.row>*{flex:1 1;min-width:160px}.btn{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#06111f;border:none;border-radius:12px;padding:12px 18px;font-size:15px;font-weight:700;cursor:pointer;transition:transform .08s,opacity .15s}.btn:hover{transform:translateY(-1px)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn.ghost{background:var(--card);color:var(--text)}.btn.ghost,.clock-cell{border:1px solid var(--card-border)}.clock-cell{background:rgba(0,0,0,.16);border-radius:14px;padding:16px;position:relative}[data-theme=light] .clock-cell{background:rgba(255,255,255,.6)}.clock-cell .city{font-weight:700;font-size:15px}.clock-cell .zone{color:var(--muted);font-size:12px;margin-top:2px}.clock-cell .time{font-size:30px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;margin-top:10px;letter-spacing:-.01em}.clock-cell .date{color:var(--muted);font-size:13px;margin-top:2px}.clock-cell .remove{position:absolute;top:10px;right:12px;background:none;border:none;color:var(--muted);cursor:pointer;font-size:18px;line-height:1}.clock-cell .remove:hover{color:var(--danger)}.holiday-badge{margin-top:10px;display:inline-block;max-width:100%;background:rgba(251,113,133,.14);border:1px solid rgba(251,113,133,.4);color:var(--text);font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.readout{font-size:clamp(44px,12vw,86px);font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;text-align:center;letter-spacing:-.02em;margin:10px 0 20px}.result-box{background:rgba(94,234,212,.08);border:1px solid rgba(94,234,212,.25);border-radius:14px;padding:16px 18px;margin-top:16px;font-size:15px;line-height:1.6}.muted{color:var(--muted)}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);grid-gap:6px;gap:6px}.cal-head{text-align:center;color:var(--muted);font-size:12px;font-weight:700;padding:6px 0}.cal-cell{aspect-ratio:1/1;display:grid;place-items:center;border-radius:10px;font-size:14px;border:1px solid transparent;position:relative}.cal-cell.holiday:after{content:"";position:absolute;bottom:6px;left:50%;transform:translateX(-50%);width:5px;height:5px;border-radius:50%;background:var(--danger)}.cal-cell.holiday.day{border-color:rgba(251,113,133,.45)}.cal-cell.today.holiday:after{background:#06111f}.cal-cell.picked{outline:2px solid var(--accent);outline-offset:-2px}.cal-cell.day{background:rgba(0,0,0,.14);border-color:var(--card-border)}[data-theme=light] .cal-cell.day{background:rgba(255,255,255,.6)}.cal-cell.today{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#06111f;font-weight:800}.cal-nav{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.cal-nav h3{margin:0;font-size:18px}.icon-btn{background:var(--card);border:1px solid var(--card-border);color:var(--text);width:38px;height:38px;border-radius:10px;cursor:pointer;font-size:18px}.icon-btn:hover{background:var(--card-hover)}.chat{display:flex;flex-direction:column;height:460px}.chat-log{flex:1 1;overflow-y:auto;display:flex;flex-direction:column;gap:12px;padding:4px;margin-bottom:14px}.bubble{max-width:82%;padding:12px 15px;border-radius:16px;font-size:15px;line-height:1.55;white-space:pre-wrap;word-wrap:break-word}.bubble.user{align-self:flex-end;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#06111f;border-bottom-right-radius:5px}.bubble.assistant{align-self:flex-start;background:rgba(0,0,0,.2);border:1px solid var(--card-border);border-bottom-left-radius:5px}[data-theme=light] .bubble.assistant{background:rgba(255,255,255,.8)}.bubble.error{align-self:flex-start;background:rgba(251,113,133,.12);border:1px solid rgba(251,113,133,.4);color:var(--text)}.chat-input{display:flex;gap:10px}.chat-input textarea{resize:none;height:52px}.suggestions{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.chip{background:var(--card);border:1px solid var(--card-border);color:var(--muted);padding:7px 12px;border-radius:999px;font-size:13px;cursor:pointer}.chip:hover{color:var(--text);background:var(--card-hover)}.typing{display:inline-flex;gap:4px}.typing span{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:blink 1.2s infinite both}.typing span:nth-child(2){animation-delay:.2s}.typing span:nth-child(3){animation-delay:.4s}@keyframes blink{0%,80%,to{opacity:.2}40%{opacity:1}}.forecast-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(92px,1fr));grid-gap:8px;gap:8px}.fc-cell{background:rgba(0,0,0,.16);border:1px solid var(--card-border);border-radius:12px;padding:12px 6px;text-align:center}[data-theme=light] .fc-cell{background:rgba(255,255,255,.6)}.fc-day{font-weight:700;font-size:13px}.fc-ico{font-size:26px;margin:6px 0;line-height:1}.fc-hi{font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.fc-lo{font-size:13px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.fc-lo,.footer{color:var(--muted)}.footer{text-align:center;font-size:13px;margin-top:40px}.footer a{color:var(--muted);text-decoration:none;font-weight:600}.footer a:hover{color:var(--text)}.legal h2{margin-top:0}.legal h3{margin:26px 0 8px;font-size:17px}.legal p{line-height:1.7;font-size:15px}.legal ul{padding-left:20px}.legal li{line-height:1.7;font-size:15px;margin-bottom:8px}.legal a{color:var(--accent)}.legal table{width:100%;border-collapse:collapse;margin:8px 0 6px;font-size:15px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.legal td,.legal th{text-align:left;padding:9px 12px;border-bottom:1px solid var(--card-border)}.legal th{color:var(--muted);font-weight:700}.add-row{display:flex;gap:10px;margin-bottom:18px}.add-row select{flex:1 1}.badge{display:inline-block;background:rgba(129,140,248,.15);border:1px solid rgba(129,140,248,.3);color:var(--text);font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;margin-left:8px;vertical-align:middle}