:root{--bg: #14171c;--panel: #1f2530;--panel-alt: #262d3a;--accent: #5865f2;--accent-hover: #4752c4;--good: #3ac25a;--bad: #ef5350;--wood: #e8c48a;--wood-dark: #c9a165;--text: #f2f3f5;--text-dim: #a7adba;--radius: 10px}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:Segoe UI,system-ui,Roboto,sans-serif;background:radial-gradient(circle at top,#1c2130,var(--bg) 70%);color:var(--text);overflow-x:hidden}#app{display:flex;flex-direction:column;min-height:100vh;padding-bottom:env(safe-area-inset-bottom)}#app-header{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;background:linear-gradient(180deg,#232838,#1a1e29);border-bottom:1px solid #2f3542;flex-wrap:wrap;gap:8px}#brand{font-size:18px;font-weight:800;letter-spacing:.5px}#brand em{color:var(--accent);font-style:normal}#status-bar{font-size:12px;color:var(--text-dim);background:#0000002e;padding:4px 10px;border-radius:20px;max-width:60vw}#game-layout{display:flex;gap:14px;padding:12px;flex-wrap:wrap;flex:1;align-items:flex-start;justify-content:center}#board-wrap{display:flex;flex-direction:column;align-items:center;gap:8px;max-width:640px;width:100%}#board{display:grid;grid-template-columns:repeat(15,1fr);grid-template-rows:repeat(15,1fr);gap:2px;width:min(100%,560px);aspect-ratio:1 / 1;background:#0e2b1c;padding:6px;border-radius:8px;box-shadow:0 8px 24px #0006,inset 0 0 0 2px #163f28}.cell{background:#234f36;border-radius:3px;display:flex;align-items:center;justify-content:center;font-size:clamp(8px,1.6vw,13px);font-weight:700;cursor:pointer;position:relative;-webkit-user-select:none;user-select:none;transition:transform .08s ease,background .15s ease}.cell:hover:not(.filled){background:#2c6142}.cell.TW{background:#b3413a}.cell.DW{background:#d98a5f}.cell.TL{background:#3a6fb3}.cell.DL{background:#6fa3d9}.cell.center{background:var(--wood-dark)}.cell.filled{background:linear-gradient(160deg,var(--wood),var(--wood-dark));color:#2b2013;box-shadow:inset 0 -2px #00000040,0 1px 2px #0000004d}.cell.pending{background:linear-gradient(160deg,#c8f5cf,#8fe0a0);color:#113018;outline:2px solid var(--good);transform:scale(1.04);z-index:2}.cell.drag-over{outline:3px dashed var(--accent);background:#34405c}.cell .pts{position:absolute;bottom:1px;right:2px;font-size:clamp(5px,1vw,8px);opacity:.75}#feedback-bar{width:100%;max-width:560px;padding:10px 14px;border-radius:var(--radius);font-size:13px;text-align:center;font-weight:600;transition:background .2s,color .2s}.feedback-idle{background:var(--panel);color:var(--text-dim)}.feedback-valid{background:#3ac25a2e;color:#7be699;border:1px solid var(--good)}.feedback-invalid{background:#ef535026;color:#ff8a85;border:1px solid var(--bad)}#rae-force-btn{width:100%;max-width:560px;background:#7a4dd6;border-color:#7a4dd6}#rae-force-btn:hover:not(:disabled){background:#6b3fc0}#side-panel{width:280px;min-width:240px;background:var(--panel);border-radius:var(--radius);padding:14px;display:flex;flex-direction:column;gap:14px;box-shadow:0 6px 18px #0000004d}#side-panel h2{margin:0 0 6px;font-size:13px;text-transform:uppercase;letter-spacing:1px;color:var(--text-dim)}#side-panel h2 .hint{text-transform:none;font-weight:400;letter-spacing:0;font-size:10px;opacity:.7}#players{list-style:none;margin:0;padding:0;font-size:13px;display:flex;flex-direction:column;gap:6px}#players li{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:8px;background:var(--panel-alt)}#players li.active{background:linear-gradient(90deg,#2f6b45,#275a3b);box-shadow:0 0 0 1px var(--good);font-weight:700}.avatar{width:26px;height:26px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;color:#fff}#log-box{flex:1;overflow-y:auto;font-size:12px;background:#171b24;border-radius:8px;padding:8px;min-height:70px;max-height:160px}#log-box p{margin:3px 0;color:#c7c9cc}.word-chip{display:inline-block;background:var(--panel-alt);color:#7dd3fc;border:1px solid #3a4152;border-radius:4px;padding:1px 6px;font-size:11px;font-weight:700;cursor:pointer;margin:0 2px}.word-chip:hover{background:var(--accent);color:#fff}#controls{display:flex;flex-direction:column;gap:8px}.control-row{display:flex;gap:8px}.control-row button{flex:1}button{background:var(--panel-alt);color:var(--text);border:1px solid #3a4152;border-radius:8px;padding:10px;font-size:13px;font-weight:600;cursor:pointer;transition:background .15s,transform .05s}button.primary{background:var(--accent);border-color:var(--accent)}button.primary:hover:not(:disabled){background:var(--accent-hover)}button.ghost{background:transparent}button:disabled{opacity:.4;cursor:not-allowed}button:hover:not(:disabled){transform:translateY(-1px)}button:active:not(:disabled){transform:translateY(0)}#rack-wrap{display:flex;justify-content:center;padding:14px;background:linear-gradient(0deg,#0d0f13,transparent);position:sticky;bottom:0}#rack{display:flex;gap:8px;padding:10px 14px;background:#0e2b1c;border-radius:12px;box-shadow:0 -4px 16px #0006;flex-wrap:wrap;justify-content:center}.tile{width:44px;height:44px;background:linear-gradient(160deg,var(--wood),var(--wood-dark));color:#2b2013;border-radius:7px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:19px;cursor:grab;position:relative;box-shadow:0 2px #00000059,inset 0 -2px #00000026;touch-action:none;transition:transform .1s}.tile:active{cursor:grabbing}.tile.selected{outline:3px solid var(--good);transform:translateY(-4px)}.tile.dragging{opacity:.35}.tile.blank-tile{background:linear-gradient(160deg,#e0e0e0,#b8b8b8)}.tile .pts{position:absolute;bottom:1px;right:3px;font-size:9px}#drag-ghost{position:fixed;pointer-events:none;z-index:999;width:44px;height:44px;background:linear-gradient(160deg,var(--wood),var(--wood-dark));color:#2b2013;border-radius:7px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:19px;box-shadow:0 6px 16px #00000080;transform:translate(-50%,-50%)}.hidden{display:none!important}#modal-overlay,#endgame-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:500;padding:16px}#modal-box,#endgame-box{background:var(--panel);border-radius:14px;padding:20px;max-width:460px;width:100%;box-shadow:0 12px 40px #00000080;max-height:80vh;display:flex;flex-direction:column}#modal-title{margin:0 0 10px;font-size:16px}#modal-body{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px;overflow-y:auto;flex:1}#modal-body.text-mode{display:block;text-align:left;font-size:13px;line-height:1.5}#modal-body.text-mode p{margin:6px 0}#modal-actions{display:flex;gap:8px;justify-content:flex-end}.letter-btn{width:38px;height:38px;border-radius:6px;background:var(--panel-alt);color:var(--text);border:1px solid #3a4152;font-weight:700;cursor:pointer}.letter-btn:hover{background:var(--accent)}.exchange-tile-btn.marked{outline:3px solid var(--bad)}#endgame-box h2{margin-top:0;text-align:center}#endgame-standings{padding-left:20px}#endgame-standings li{margin-bottom:6px;font-size:15px}#endgame-note{color:var(--text-dim);font-size:13px;text-align:center}#toast-container{position:fixed;top:12px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;gap:6px;z-index:600;width:min(90vw,380px)}.toast{padding:10px 14px;border-radius:8px;font-size:13px;font-weight:600;color:#fff;box-shadow:0 4px 14px #00000059;animation:toast-in .2s ease-out}.toast.error{background:var(--bad)}.toast.info{background:var(--accent)}.toast.success{background:var(--good);color:#06210d}@keyframes toast-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}#debug-panel{position:fixed;left:0;right:0;bottom:0;z-index:700;background:#0b0d10;border-top:2px solid #ef5350;font-family:Consolas,Courier New,monospace;font-size:11px;max-height:45vh;display:flex;flex-direction:column}#debug-panel.collapsed #debug-body{display:none}#debug-header{display:flex;gap:8px;padding:6px 8px;background:#14171c}#debug-header button{font-size:11px;padding:6px 10px}#debug-toggle{background:var(--bad);border-color:var(--bad)}#debug-body{overflow-y:auto;padding:8px;color:#b6f5c0}.debug-line{white-space:pre-wrap;word-break:break-all;margin-bottom:3px;line-height:1.4}.debug-time{color:#6b7280}.debug-tag{color:#7dd3fc;font-weight:700}.debug-tag.debug-ok{color:#4ade80}.debug-tag.debug-error{color:#f87171}@media (max-width: 720px){#game-layout{flex-direction:column;align-items:center;padding:8px}#board{width:min(96vw,480px)}#side-panel{width:100%;max-width:480px;order:2}#board-wrap{order:1}#rack-wrap{padding:8px}.tile{width:38px;height:38px;font-size:16px}#app-header{justify-content:center;text-align:center}#log-box{max-height:100px}#debug-panel{max-height:55vh}}@media (max-width: 420px){.tile{width:32px;height:32px;font-size:14px}#board{width:98vw}}