/* ParadoxChess online play: mobile-first (360px), two columns from 900px. */
body{min-height:100dvh}
.pl-top{display:flex;align-items:center;gap:12px;max-width:1100px;margin:0 auto;padding:10px 16px}
.pl-logo{display:flex;align-items:center;gap:8px;font-weight:800;color:var(--fg);text-decoration:none}
.pl-logo i{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:var(--accent);color:#fff;font-style:normal}
.pl-nav{margin-left:auto;display:flex;align-items:center;gap:12px;font-weight:700}
.pl-nav a{text-decoration:none}
.pl-main{max-width:1100px;margin:0 auto;padding:0 16px 40px}
.pl-screen[hidden]{display:none!important}
.pl-screen h1{font-size:1.8rem;margin:8px 0 14px}
.pl-muted{color:var(--muted)}
.pl-note{margin:6px 0 0;font-size:.88rem;color:#f0c674}
.pl-name label,.pl-lbl{display:block;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:6px;font-weight:700}
.pl-namebox{display:flex;align-items:center;gap:10px;max-width:360px}
.pl-namebox input{flex:1;min-width:0;font:inherit;font-weight:700;padding:10px 12px;border-radius:8px;border:1px solid #4b4845;background:var(--panel);color:var(--fg)}
.pl-dot{width:10px;height:10px;border-radius:50%;background:#6b6966;flex:none}
.pl-dot.on{background:var(--accent);box-shadow:0 0 0 3px #81b64c33}
.pl-tc{margin:18px 0}
.pl-seg{display:flex;flex-wrap:wrap;gap:6px}
.pl-seg button{flex:1 1 0;min-width:56px;min-height:44px;background:#3c3a37;box-shadow:0 3px 0 #1f1e1c;font-variant-numeric:tabular-nums}
.pl-seg button[aria-checked=true]{background:var(--accent);box-shadow:0 3px 0 var(--accent-low)}
.pl-seg.pl-small button{min-height:40px;font-size:.88rem;padding:6px 8px}
.pl-cards{display:grid;gap:12px;grid-template-columns:1fr}
.pl-card{background:var(--panel);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:10px;box-shadow:0 2px 0 #0003}
.pl-card h2{margin:0;font-size:1.15rem}
.pl-card p{margin:0;color:var(--muted);font-size:.92rem;flex:1}
.pl-check{flex-direction:row;align-items:center;gap:8px;font-size:.9rem;color:var(--fg)}
.pl-check input{width:18px;height:18px;accent-color:var(--accent)}
.pl-go{min-height:48px;font-size:1.02rem}
.pl-go:disabled{opacity:.45;cursor:not-allowed;filter:none}
.pl-ghost{background:#3c3a37;box-shadow:0 4px 0 #1f1e1c}
.pl-ghost:active{box-shadow:0 1px 0 #1f1e1c}
@media (min-width:760px){.pl-cards{grid-template-columns:repeat(3,1fr)}}

.pl-center{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;padding:48px 0}
.pl-center h2{margin:0;font-size:1.35rem}.pl-center p{margin:0}
.pl-row{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.pl-row button{min-height:44px}
.pl-spin{width:44px;height:44px;border-radius:50%;border:5px solid #ffffff1f;border-top-color:var(--accent);animation:pl-sp 1s linear infinite}
@keyframes pl-sp{to{transform:rotate(360deg)}}
.pl-link{display:flex;gap:6px;width:100%;max-width:460px}
.pl-link input{flex:1;min-width:0;font:inherit;font-size:.9rem;padding:10px;border-radius:8px;border:1px solid #4b4845;background:var(--panel);color:var(--fg)}
.pl-btnlink{display:inline-block;background:var(--accent);color:#fff;font-weight:800;padding:10px 18px;border-radius:8px;text-decoration:none;box-shadow:0 4px 0 var(--accent-low);text-align:center}
.pl-ghostlink{background:#3c3a37;box-shadow:0 4px 0 #1f1e1c}

/* game */
.pl-game{display:grid;gap:12px;grid-template-columns:minmax(0,1fr)}
.pl-boardcol{display:flex;flex-direction:column;gap:6px;width:100%;max-width:min(640px,calc(100dvh - 170px));margin:0 auto;min-width:0}
.pl-board{width:100%!important;max-width:none}
.pl-player{display:flex;align-items:center;gap:10px;background:var(--panel);border-radius:10px;padding:6px 8px;min-height:48px}
.pl-av{width:34px;height:34px;border-radius:8px;background:#4b4845 center/cover;display:grid;place-items:center;font-weight:800;flex:none}
.pl-pn{display:flex;flex-direction:column;min-width:0;flex:1}
.pl-pn b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pl-pn small{color:var(--muted);font-size:.78rem}
.pl-clock{font:700 1.25rem/1 ui-monospace,monospace;font-variant-numeric:tabular-nums;background:#0003;border-radius:6px;padding:7px 9px;min-width:78px;text-align:right}
.pl-clock:empty{display:none}
.pl-player.on .pl-clock{background:#fff;color:#111}
.pl-player.low .pl-clock{background:#e06c5a;color:#fff}
.pl-player.on{box-shadow:inset 3px 0 0 var(--accent)}
.pl-side{display:flex;flex-direction:column;gap:10px;min-width:0}
.pl-status{font-weight:700;min-height:1.4em;text-align:center}
.pl-conn{background:#f0c67422;color:#f0c674;border-radius:8px;padding:8px 10px;font-size:.9rem;text-align:center}
.pl-offer{display:flex;flex-wrap:wrap;align-items:center;gap:8px;background:var(--panel);border-radius:10px;padding:8px 10px}
.pl-offer[hidden]{display:none}
.pl-offer span{flex:1 1 100%;font-weight:700}
.pl-actions,.pl-replay{display:flex;gap:8px}
.pl-actions button,.pl-replay button{flex:1;min-height:44px}
.pl-replay[hidden],.pl-actions[hidden]{display:none}
.pl-replay button{font-size:1.3rem;background:#3c3a37;box-shadow:0 4px 0 #1f1e1c}
.pl-moves{margin:0;padding:8px 10px 8px 34px;background:#0002;border-radius:8px;max-height:180px;overflow:auto;font:.88rem/1.6 ui-monospace,monospace;columns:2;column-gap:16px}
.pl-moves:empty{display:none}
.pl-moves li span{padding:0 2px;border-radius:3px}
.pl-moves li span.cur{background:var(--accent);color:#fff}
.pl-back{font-weight:700;text-align:center;text-decoration:none;font-size:.92rem}
@media (min-width:900px){
  .pl-game{grid-template-columns:minmax(0,1fr) 300px;align-items:start}
  .pl-boardcol{max-width:min(640px,calc(100dvh - 140px))}
  .pl-moves{max-height:340px}
}

.pl-overlay{position:fixed;inset:0;background:#000a;display:grid;place-items:center;padding:16px;z-index:50}
.pl-overlay[hidden]{display:none}
.pl-dialog{background:var(--panel);border-radius:14px;padding:22px;width:min(100%,340px);text-align:center;box-shadow:0 20px 50px #0008;animation:pl-in .22s ease-out}
.pl-dialog h2{margin:0 0 4px;font-size:1.6rem}
.pl-dialog p{margin:0 0 10px}
.pl-rating{font:800 1.1rem ui-monospace,monospace}
.pl-rating .up{color:var(--accent)}.pl-rating .down{color:#e06c5a}
.pl-col{display:flex;flex-direction:column;gap:10px;margin-top:8px}
.pl-col button,.pl-col a{min-height:44px}
@keyframes pl-in{from{transform:translateY(10px) scale(.97);opacity:0}}
.pl-toast{position:fixed;left:50%;bottom:76px;transform:translateX(-50%);background:#111;color:#fff;padding:10px 14px;border-radius:10px;font-weight:700;z-index:60;max-width:calc(100% - 32px)}
.pl-toast[hidden]{display:none}
@media (update:none){.pl-spin,.pl-dialog{animation:none}}
.pl-top{flex-wrap:wrap}.pl-nav{min-width:0}
@media (max-width:440px){.pl-logo span{display:none}.pl-nav{gap:8px;font-size:.85rem}}
.pl-moves{columns:auto;max-height:200px}.pl-moves li{padding-left:2px}.pl-moves li span{display:inline-block;min-width:7.5em}.pl-nav a{white-space:nowrap}
.pl-moves{display:grid;grid-template-columns:repeat(auto-fill,minmax(12em,1fr));column-gap:24px;padding-left:34px}.pl-moves li span{min-width:5.5em}