/* Monochrome UI; green/yellow/red are used ONLY for status. Cards are solid white so dark mode stays readable. */
*{box-sizing:border-box;margin:0;padding:0}
:root{color-scheme:light;--ink:#111;--mute:#666;--line:#ddd;--g:#1f9d55;--y:#f2b705;--r:#d64545}
html,body{background:#e9e9e9}
@media (prefers-color-scheme:dark){html,body{background:#1a1a1a}}
body{font-family:Arial,Helvetica,sans-serif;color:var(--ink);-webkit-text-size-adjust:100%}
a{color:inherit}
button,input,select,textarea{font:inherit;color:var(--ink)}
.app{max-width:480px;margin:0 auto;min-height:100vh;background:#fff;position:relative;padding-bottom:84px}
.top{background:#111;color:#fff;padding:14px 18px;position:sticky;top:0;z-index:5}
.top .t{font-size:12px;letter-spacing:2px;color:#bbb;display:flex;justify-content:space-between}
.top .h{font-size:20px;font-weight:bold;margin-top:2px}
.sec{padding:14px 18px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:12px}
.lbl{font-size:11px;letter-spacing:1.5px;color:var(--mute);text-transform:uppercase}
.big{font-size:22px;font-weight:bold}
.sub{font-size:13px;color:#555;margin-top:4px}
.pill{display:inline-block;padding:4px 10px;border-radius:20px;font-size:12px;font-weight:bold;white-space:nowrap}
.g{background:var(--g);color:#fff}.y{background:var(--y);color:#111}.r{background:var(--r);color:#fff}.n{background:#eee;color:#333}.k{background:#111;color:#fff}
.btn{display:block;width:100%;text-align:center;background:#111;color:#fff;border:0;border-radius:14px;padding:16px;font-size:18px;font-weight:bold;margin-top:10px;cursor:pointer}
.btn.sm{display:inline-block;width:auto;padding:9px 14px;font-size:14px;border-radius:10px;margin-top:6px}
.btn.ghost{background:#fff;color:#111;border:1.5px solid #111}
.btn.red{background:var(--r)}
.btn:disabled{opacity:.45}
.row{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:9px 0;border-bottom:1px solid #eee;font-size:14px}
.row:last-child{border-bottom:none}
.tabs{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:480px;height:70px;border-top:1px solid var(--line);display:flex;justify-content:space-around;align-items:center;font-size:11px;color:var(--mute);background:#fff;z-index:6}
.tabs a{text-decoration:none;text-align:center;flex:1;padding:8px 0}
.tabs a .i{font-size:20px;display:block}
.tabs a.on{color:#111;font-weight:bold}
.banner{margin:12px 18px 0;border-radius:14px;padding:12px 14px;border-left:6px solid var(--r);background:#fff;border-top:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.banner.y{border-left-color:var(--y)}
.banner b{display:block;font-size:15px;margin-bottom:3px}
.banner .c{font-size:13px}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.field{margin-top:10px}
.field label{display:block;font-size:11px;letter-spacing:1.5px;color:var(--mute);text-transform:uppercase;margin-bottom:4px}
.field input,.field select,.field textarea{width:100%;border:1.5px solid #ccc;border-radius:10px;padding:11px;background:#fff;font-size:16px}
.field textarea{min-height:110px}
.seg{display:flex;border:1.5px solid #111;border-radius:10px;overflow:hidden;margin-top:6px}
.seg button{flex:1;border:0;background:#fff;padding:9px 4px;font-size:13px;cursor:pointer}
.seg button.on{background:#111;color:#fff;font-weight:bold}
.muted{color:var(--mute)}.small{font-size:12px}.center{text-align:center}
.toast{position:fixed;top:12px;left:50%;transform:translateX(-50%);width:calc(100% - 24px);max-width:456px;background:#fff;border-radius:16px;padding:12px 14px;box-shadow:0 8px 30px rgba(0,0,0,.3);border-left:6px solid var(--r);z-index:50;font-size:14px}
.toast b{display:block}
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;font-size:11px;letter-spacing:1px;color:var(--mute);border-bottom:2px solid #111;padding:8px 6px}
td{padding:9px 6px;border-bottom:1px solid #eee;vertical-align:top}
.prelim{background:#111;color:#fff;text-align:center;font-weight:bold;letter-spacing:2px;font-size:12px;padding:7px;border-radius:10px;margin-bottom:12px}
.prelim.final{background:var(--g)}
.me{outline:2px solid #111}
.hist{font-size:12px;border-left:2px solid #111;padding-left:10px;margin:6px 0}
.demo{background:#fff;color:#111;border-radius:6px;padding:1px 6px;font-size:10px;letter-spacing:1px}
details summary{cursor:pointer;list-style:none}
details summary::-webkit-details-marker{display:none}

.cd{margin-top:10px;border:2px solid #111;border-radius:14px;padding:10px 12px;text-align:center}
.cd .mm{font-size:44px;font-weight:bold;font-variant-numeric:tabular-nums;letter-spacing:1px;line-height:1.1}
.cd .tx{font-size:13px}
.cd.hot{border-color:var(--r);color:var(--r)}
.cdp{font-variant-numeric:tabular-nums}
.done{display:inline-block;background:#111;color:#fff;border:0;border-radius:10px;padding:8px 12px;font-weight:bold;font-size:13px;cursor:pointer}
.site{border:1px solid var(--line);border-radius:12px;padding:10px 14px;margin-bottom:8px;background:#fff}.sn{font-weight:bold;font-size:15px;display:flex;justify-content:space-between;gap:8px}

/* Game completed screen: game card photos + attestation (monochrome) */
.thumbs{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0}.thumbs figure{margin:0;width:96px}.thumbs img{width:96px;height:96px;object-fit:cover;border:1.5px solid #111;border-radius:8px;display:block;filter:grayscale(1)}.thumbs figcaption{font-size:10px;color:var(--mute);margin-top:2px}
.attest{display:flex;gap:10px;align-items:flex-start;border:1.5px solid #111;border-radius:12px;padding:12px;margin-top:8px;font-size:14px;line-height:1.35;cursor:pointer}.attest input{width:24px;height:24px;flex:none;accent-color:#111;margin:0}
.adm-thumbs img{width:120px;height:120px;object-fit:cover;border:1px solid #111;border-radius:6px;margin:4px}