:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0b0b0f;--fg:#f4f4f6;--muted:#8b8b96;--accent:#1db954;--warn:#f5a524;--line:#24242e}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased;margin:0;font:16px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif}.app{max-width:480px;padding:max(16px, env(safe-area-inset-top)) 16px max(16px, env(safe-area-inset-bottom));flex-direction:column;gap:16px;margin:0 auto;display:flex}header{justify-content:space-between;align-items:center;display:flex}h1{letter-spacing:-.02em;margin:0;font-size:20px}h2{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:16px 0 8px;font-size:12px}button{font:inherit;cursor:pointer;touch-action:manipulation;border:1px solid #0000;border-radius:999px;padding:12px 20px}.primary{background:var(--accent);color:#05130a;border:none;font-weight:600}.ghost{color:var(--fg);border-color:var(--line);background:0 0}.wide{width:100%}.stage{text-align:center;flex-direction:column;align-items:center;gap:12px;display:flex}.big{letter-spacing:-.02em;margin:0;font-size:28px;font-weight:700}.hint{color:var(--muted);margin:0;font-size:14px}.banner{border:1px solid var(--line);background:#16161d;border-radius:12px;margin:0;padding:12px;font-size:14px}.banner.warn{border-color:var(--warn);color:var(--warn)}.camera{aspect-ratio:3/4;background:#000;border-radius:20px;display:none;position:relative;overflow:hidden}.camera.live{display:block}.camera video{object-fit:cover;width:100%;height:100%}.reticle{border:2px solid #ffffffd9;border-radius:16px;position:absolute;inset:18%}.debug{border-top:1px solid var(--line);padding-top:8px;font-size:13px}.debug ul{margin:0;padding:0;list-style:none}.debug li{border-bottom:1px solid var(--line);align-items:baseline;gap:8px;padding:6px 0;display:flex}.debug em{color:var(--muted);text-align:right;margin-left:auto;font-style:normal}.ok{color:var(--accent)}.no{color:var(--warn)}code{background:#16161d;border-radius:5px;padding:1px 5px;font-size:.9em}.modes{background:#16161d;border-radius:999px;gap:6px;padding:4px;display:flex}.seg{color:var(--muted);background:0 0;border:none;padding:8px 16px;font-size:14px}.seg.on{background:var(--fg);color:var(--bg);font-weight:600}.row{align-items:center;gap:8px;display:flex}.row input{min-width:0;font:inherit;border:1px solid var(--line);color:var(--fg);background:#16161d;border-radius:12px;flex:1;padding:11px 14px}.results{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.results li{align-items:center;gap:6px;display:flex}.result{text-align:left;border:1px solid var(--line);min-width:0;color:var(--fg);background:#16161d;border-radius:12px;flex-direction:column;flex:1;align-items:flex-start;gap:2px;padding:10px 14px;display:flex}.result.static{cursor:default}.result span{font-size:14px}.result em{color:var(--muted);font-size:12px;font-style:normal}.small{padding:8px 12px}.warn-text{color:var(--warn)}.mono{word-break:break-all;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px}.toast{color:#05130a;background:#1db954f2;border-radius:999px;padding:8px 16px;font-size:14px;font-weight:600;position:absolute;bottom:16px;left:50%;transform:translate(-50%)}.yearDisplay{text-align:center;letter-spacing:.12em;color:var(--fg);font:700 44px/1 ui-monospace,SFMono-Regular,Menlo,monospace}.pad{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.key{border:1px solid var(--line);color:var(--fg);background:#16161d;border-radius:14px;padding:16px 0;font-size:22px}.key.ghost{color:var(--muted);font-size:15px}.result.on{border-color:var(--accent)}.yearInput{width:64px;font:inherit;text-align:center;border:1px solid var(--line);color:var(--fg);background:#16161d;border-radius:10px;padding:10px 4px}.hint.ok{color:var(--accent)}