*{margin:0;padding:0;box-sizing:border-box}:root{--bg-1: #0b1026;--bg-2: #1b2350;--ink: #f4f6ff;--ink-soft: rgba(244, 246, 255, .65);--accent: #8ea2ff;--face: rgba(255, 255, 255, .06);--face-ring: rgba(255, 255, 255, .18);--hand: #f4f6ff;--card: rgba(255, 255, 255, .05);--card-border: rgba(255, 255, 255, .12);--shadow: rgba(0, 0, 0, .45)}body[data-daypart=dawn]{--bg-1: #2b2a4e;--bg-2: #b25b6f;--accent: #ffc09a}body[data-daypart=day]{--bg-1: #7fb2e5;--bg-2: #cfe6f7;--ink: #17233a;--ink-soft: rgba(23, 35, 58, .65);--accent: #1f5eb8;--face: rgba(255, 255, 255, .5);--face-ring: rgba(23, 35, 58, .2);--hand: #17233a;--card: rgba(255, 255, 255, .45);--card-border: rgba(255, 255, 255, .7);--shadow: rgba(30, 60, 110, .25)}body[data-daypart=dusk]{--bg-1: #241b3f;--bg-2: #d4694f;--accent: #ffb27a}body{font-family:Segoe UI,system-ui,-apple-system,sans-serif;color:var(--ink);min-height:100vh;background:linear-gradient(160deg,var(--bg-1),var(--bg-2));transition:background 1.5s ease,color 1.5s ease}.scene{min-height:100vh;display:grid;place-items:center;padding:2rem 1rem;position:relative;overflow:hidden}.stars{position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(1.5px 1.5px at 12% 22%,rgba(255,255,255,.9),transparent),radial-gradient(1px 1px at 28% 68%,rgba(255,255,255,.7),transparent),radial-gradient(2px 2px at 41% 15%,rgba(255,255,255,.8),transparent),radial-gradient(1px 1px at 55% 45%,rgba(255,255,255,.6),transparent),radial-gradient(1.5px 1.5px at 68% 25%,rgba(255,255,255,.9),transparent),radial-gradient(1px 1px at 78% 60%,rgba(255,255,255,.7),transparent),radial-gradient(2px 2px at 88% 18%,rgba(255,255,255,.8),transparent),radial-gradient(1px 1px at 18% 85%,rgba(255,255,255,.5),transparent),radial-gradient(1.5px 1.5px at 92% 78%,rgba(255,255,255,.6),transparent);opacity:0;transition:opacity 1.5s ease;pointer-events:none}body[data-daypart=night] .stars{opacity:1}body[data-daypart=dusk] .stars,body[data-daypart=dawn] .stars{opacity:.4}.clock-card{position:relative;display:flex;flex-direction:column;align-items:center;gap:1.1rem;padding:2.5rem 3rem 2.2rem;border-radius:28px;background:var(--card);border:1px solid var(--card-border);box-shadow:0 24px 60px var(--shadow);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);max-width:min(92vw,30rem)}.greeting{font-size:1rem;letter-spacing:.35em;text-transform:uppercase;color:var(--ink-soft)}.analog{width:min(64vw,250px);aspect-ratio:1}.face{position:relative;width:100%;height:100%;border-radius:50%;background:var(--face);border:2px solid var(--face-ring);box-shadow:inset 0 0 30px #0000001f;transition:background 1.5s ease,border-color 1.5s ease}.tick{position:absolute;left:50%;top:0;width:2px;height:50%;margin-left:-1px;transform-origin:50% 100%}.tick:before{content:"";position:absolute;top:6px;left:0;width:100%;height:8px;background:var(--ink-soft);border-radius:1px}.tick.major{width:3px;margin-left:-1.5px}.tick.major:before{height:14px;background:var(--ink)}.numeral{position:absolute;left:50%;top:50%;font-size:.95rem;font-weight:600;color:var(--ink-soft);transform:translate(-50%,-50%);font-variant-numeric:tabular-nums}.hand{position:absolute;left:50%;bottom:50%;transform-origin:50% 100%;border-radius:99px;background:var(--hand)}.hand.hour{width:6px;height:26%;margin-left:-3px}.hand.minute{width:4px;height:37%;margin-left:-2px}.hand.second{width:2px;height:42%;margin-left:-1px;background:var(--accent)}.cap{position:absolute;left:50%;top:50%;width:12px;height:12px;border-radius:50%;background:var(--accent);transform:translate(-50%,-50%);box-shadow:0 0 0 3px var(--face)}.digital{font-size:clamp(2.6rem,10vw,4rem);font-weight:700;letter-spacing:.04em;font-variant-numeric:tabular-nums;line-height:1}.digital .seconds{font-size:.5em;font-weight:500;color:var(--ink-soft)}.digital .ampm{font-size:.35em;font-weight:600;margin-left:.4rem;color:var(--accent);text-transform:uppercase;letter-spacing:.1em}.date{font-size:1.05rem;color:var(--ink-soft);letter-spacing:.02em}.format-toggle{margin-top:.4rem;padding:.55rem 1.3rem;font-size:.85rem;font-family:inherit;letter-spacing:.05em;color:var(--ink);background:transparent;border:1px solid var(--card-border);border-radius:999px;cursor:pointer;transition:background .2s ease,transform .1s ease}.format-toggle:hover{background:#80808026}.format-toggle:active{transform:scale(.97)}@media(max-width:420px){.clock-card{padding:2rem 1.4rem 1.8rem}}