:root{--bg: #f4f2ee;--bg-elev: #fffefb;--ink: #1b1a17;--ink-soft: #6f6a61;--line: #ddd8cf;--accent: #c2603a;--shadow: 0 1px 2px rgba(27, 26, 23, .05), 0 12px 40px rgba(27, 26, 23, .07)}:root[data-theme=dark]{--bg: #131316;--bg-elev: #1b1b1f;--ink: #f0eee9;--ink-soft: #8f8b84;--line: #2e2e34;--accent: #e0774c;--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 18px 50px rgba(0, 0, 0, .35)}*{box-sizing:border-box}html,body{height:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Inter,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;transition:background .35s ease,color .35s ease}.page{max-width:62rem;margin:0 auto;padding:clamp(1.5rem,4vw,3.5rem) clamp(1.1rem,4vw,2rem) 4rem}.hero{display:flex;align-items:center;justify-content:center;gap:clamp(1.5rem,6vw,4.5rem);flex-wrap:wrap;padding:clamp(1.5rem,5vw,3rem) 0 clamp(1.5rem,4vw,2.5rem)}.dial-wrap{width:clamp(11rem,34vw,17rem);aspect-ratio:1;flex:none}.dial{width:100%;height:100%;display:block}.dial-face{fill:var(--bg-elev);stroke:var(--line);stroke-width:1.5;filter:drop-shadow(0 10px 24px rgba(0,0,0,.08))}.tick{stroke:var(--ink-soft);stroke-width:1.2;opacity:.55}.tick-major{stroke:var(--ink);stroke-width:2.6;opacity:.85;stroke-linecap:round}.hand{stroke:var(--ink);stroke-linecap:round;transform-origin:100px 100px}.hand-hour{stroke-width:5.5}.hand-minute{stroke-width:3.6}.hand-second{stroke:var(--accent);stroke-width:1.6}.pin{fill:var(--accent)}.readout{min-width:0}.time{margin:0;font-size:clamp(3.2rem,12vw,6rem);font-weight:300;letter-spacing:-.03em;line-height:.95;font-variant-numeric:tabular-nums;display:flex;align-items:baseline;gap:.12em}.secs{font-size:.42em;color:var(--ink-soft);font-weight:400;letter-spacing:0}.ampm{font-size:.24em;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.16em;font-weight:500}.date{margin:.9rem 0 0;font-size:1.05rem;color:var(--ink)}.zone{margin:.25rem 0 0;font-size:.875rem;color:var(--ink-soft);letter-spacing:.02em}.controls{display:flex;flex-wrap:wrap;align-items:center;gap:1rem 1.75rem;padding:1.1rem 1.25rem;background:var(--bg-elev);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}.field{display:flex;flex-direction:column;gap:.35rem;flex:1 1 15rem;min-width:0}.field>span{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-soft)}select{font:inherit;font-size:.95rem;color:var(--ink);background:transparent;border:1px solid var(--line);border-radius:9px;padding:.5rem .6rem;width:100%;cursor:pointer}select:focus-visible,.theme-toggle:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.switch{display:inline-flex;align-items:center;gap:.5rem;font-size:.95rem;cursor:pointer;-webkit-user-select:none;user-select:none;padding-top:1.05rem}.switch input{accent-color:var(--accent);width:1.05rem;height:1.05rem;cursor:pointer}.world{margin-top:2.75rem}.world h2{margin:0 0 .9rem;font-size:.74rem;font-weight:600;text-transform:uppercase;letter-spacing:.14em;color:var(--ink-soft)}.world-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(11rem,1fr));gap:.75rem}.world-list li{background:var(--bg-elev);border:1px solid var(--line);border-radius:12px;padding:.85rem .95rem}.world-city{display:block;font-size:.8rem;color:var(--ink-soft);letter-spacing:.02em;margin-bottom:.2rem}.world-time{font-size:1.4rem;font-weight:400;font-variant-numeric:tabular-nums;letter-spacing:-.01em}.world-day{font-size:.75rem;color:var(--ink-soft);margin-left:.4rem}.theme-toggle{position:fixed;top:1rem;right:1rem;z-index:10;width:2.5rem;height:2.5rem;border-radius:50%;border:1px solid var(--line);background:var(--bg-elev);color:var(--ink);font-size:1.1rem;line-height:1;cursor:pointer;box-shadow:var(--shadow)}.theme-toggle:hover{border-color:var(--accent);color:var(--accent)}@media (prefers-reduced-motion: reduce){body{transition:none}}