:root{--bg: #07080d;--panel: rgba(20, 24, 36, .88);--border: rgba(120, 140, 180, .22);--text: #f0f3fa;--muted: #8b95b0;--accent: #00d4aa;--accent-soft: rgba(0, 212, 170, .15);--orange: #ff8c42;--danger: #f87171;--success: #34d399;--space: clamp(.75rem, 2.5vw, 1.25rem);--radius: 16px;--touch-min: 44px;font-family:Outfit,system-ui,sans-serif;color:var(--text);background:var(--bg)}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}html,body{margin:0;height:100%;overflow:hidden;overscroll-behavior:none}body{background:radial-gradient(ellipse 100% 80% at 15% -10%,rgba(167,139,250,.18) 0%,transparent 50%),radial-gradient(ellipse 80% 60% at 100% 20%,rgba(0,212,170,.12) 0%,transparent 45%),radial-gradient(ellipse 60% 40% at 50% 100%,rgba(255,140,66,.08) 0%,transparent 50%),var(--bg)}#app{height:100dvh;max-height:100%;margin:0;padding:max(.5rem,env(safe-area-inset-top,0px)) max(.75rem,env(safe-area-inset-right,0px)) max(.5rem,env(safe-area-inset-bottom,0px)) max(.75rem,env(safe-area-inset-left,0px));overflow:hidden;display:flex;flex-direction:column;min-height:0}.app-root{flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden}.shell{flex:1;min-height:0;width:100%;max-width:min(960px,100%);margin:0 auto;display:flex;flex-direction:column;overflow:hidden}.hero.hidden{display:none!important}.hero{flex-shrink:0;margin-bottom:clamp(.35rem,2vw,.75rem)}.hero-inner{text-align:center}@media(min-width:640px){.hero-inner{text-align:left}}.eyebrow{font-size:.7rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin:0 0 .35rem}h1{font-weight:700;letter-spacing:-.04em;margin:0;font-size:clamp(1.5rem,5.5vw,2.5rem);line-height:1.1;background:linear-gradient(135deg,#fff 0%,#c8d0e8 50%,var(--accent) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.sub{color:var(--muted);font-size:clamp(.78rem,2.5vw,.95rem);margin:.35rem auto 0;max-width:40ch;line-height:1.4}@media(min-width:640px){.sub{margin-left:0;margin-right:0}}.glass{background:var(--panel);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border);border-radius:var(--radius);padding:clamp(1rem,4vw,1.45rem);box-shadow:0 4px 24px #00000059,inset 0 1px #ffffff0a}.auth-card{flex:1;min-height:0;max-width:420px;width:100%;margin:0 auto;display:flex;flex-direction:column;justify-content:center;overflow:hidden}.panel{border-radius:var(--radius)}.tabs{display:flex;gap:.5rem;margin-bottom:1rem}.tabs button{flex:1;min-height:var(--touch-min);padding:.5rem .75rem;border-radius:12px;border:1px solid var(--border);background:#ffffff08;color:var(--muted);font-family:inherit;font-size:.92rem;cursor:pointer;transition:background .15s,color .15s,border-color .15s}.tabs button:hover{color:var(--text);border-color:#788cb459}.tabs button.active{background:linear-gradient(145deg,var(--accent-soft),rgba(255,255,255,.06));color:var(--accent);border-color:#00d4aa59;font-weight:600}label{display:block;font-size:.8rem;color:var(--muted);margin-bottom:.35rem}input{width:100%;min-height:var(--touch-min);padding:.65rem .9rem;border-radius:12px;border:1px solid var(--border);background:#07080da6;color:var(--text);font-family:JetBrains Mono,monospace;font-size:1rem;margin-bottom:.85rem;transition:border-color .15s,box-shadow .15s}input:focus{outline:none;border-color:#00d4aa80;box-shadow:0 0 0 3px var(--accent-soft)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.35rem;min-height:var(--touch-min);padding:.65rem 1.15rem;border-radius:12px;border:none;font-family:inherit;font-size:.95rem;font-weight:600;cursor:pointer;width:100%;transition:transform .12s,box-shadow .15s,background .15s}.btn:active{transform:scale(.98)}.btn-primary{background:linear-gradient(160deg,var(--accent) 0%,#00a88a 100%);color:#04120f;box-shadow:0 4px 20px #00d4aa40}.btn-primary:hover{filter:brightness(1.06);box-shadow:0 6px 28px #00d4aa52}.btn-guest{background:linear-gradient(160deg,#ff8c4233,#ff8c4214);color:var(--orange);border:1px solid rgba(255,140,66,.35)}.btn-guest:hover{background:linear-gradient(160deg,#ff8c4247,#ff8c421f)}.btn-ghost{background:transparent;color:var(--muted);border:1px solid var(--border);width:100%}.btn-ghost:hover{color:var(--text);border-color:#788cb473}.auth-divider{display:flex;align-items:center;gap:.75rem;margin:1.1rem 0 .85rem;color:var(--muted);font-size:.8rem}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:linear-gradient(90deg,transparent,var(--border),transparent)}.guest-hint{margin:.5rem 0 0;font-size:clamp(.7rem,2.5vw,.8rem);color:var(--muted);line-height:1.35;text-align:center}.err{color:var(--danger);font-size:.88rem;margin-bottom:.75rem}#game-view{flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden}#game-view.hidden{display:none!important}.game-section{flex:1;min-height:0;margin:0;display:flex;flex-direction:column;overflow:hidden;padding:clamp(.5rem,2vw,.85rem)!important}.game-wrap{flex:1;min-height:0;display:grid;grid-template-columns:1fr;grid-template-rows:minmax(0,1fr) auto;gap:clamp(.5rem,2vw,.85rem);align-items:center;overflow:hidden}@media(min-width:768px){.game-wrap{grid-template-columns:minmax(0,1fr) min(220px,32%);grid-template-rows:1fr;align-items:stretch;gap:.75rem}}.board-col{width:100%;min-height:0;flex:1;display:flex;align-items:center;justify-content:center;overflow:hidden}.board-wrap{width:fit-content;max-width:100%;margin:0 auto;border-radius:14px;padding:2px;background:linear-gradient(145deg,#00d4aa66,#a78bfa40,#ff8c424d);box-shadow:0 12px 40px #00000073,inset 0 1px #ffffff0f}#board{display:block;width:auto;max-width:100%;height:auto;max-height:min(50vh,380px);aspect-ratio:1 / 2;border-radius:12px;background:#050608}@media(min-width:768px){#board{max-height:min(56vh,420px);width:220px}.board-wrap{max-height:none}}.hud{display:flex;flex-direction:column;gap:.35rem;min-width:0;flex-shrink:0;width:100%;max-height:42vh;overflow:hidden;font-family:JetBrains Mono,monospace;font-size:clamp(.72rem,2.2vw,.82rem)}@media(min-width:768px){.hud{max-height:none;max-width:280px;width:auto}}.mode-row{display:flex;justify-content:center}@media(min-width:768px){.mode-row{justify-content:flex-start}}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.35rem;width:100%}.stat{display:flex;flex-direction:column;align-items:center;text-align:center;gap:.15rem;padding:.4rem .25rem;background:#ffffff08;border:1px solid var(--border);border-radius:8px;min-width:0}@media(min-width:768px){.stat{align-items:stretch;text-align:left;flex-direction:row;justify-content:space-between;align-items:baseline}}.stat-label{color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;font-family:Outfit,sans-serif}.stat-value{color:var(--text);font-weight:600;font-variant-numeric:tabular-nums;font-size:.95rem}.next-wrap{display:flex;flex-direction:row;align-items:center;justify-content:center;gap:.65rem;flex-wrap:wrap}@media(min-width:768px){.next-wrap{align-items:flex-start}}.next-label{color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;font-family:Outfit,sans-serif}#next-canvas{width:72px;height:72px;flex-shrink:0;box-sizing:content-box;border:1px solid var(--border);border-radius:8px;background:#050608e6;display:block}@media(min-width:768px){.next-wrap{flex-direction:column;align-items:flex-start}#next-canvas{width:88px;height:88px}}.hud-actions{margin-top:.25rem}.help{margin:.25rem 0 0;color:var(--muted);font-size:.75rem;line-height:1.5;text-align:center}@media(min-width:768px){.help{text-align:left}}.game-end-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:max(.75rem,env(safe-area-inset-top)) max(.75rem,env(safe-area-inset-right)) max(.75rem,env(safe-area-inset-bottom)) max(.75rem,env(safe-area-inset-left))}.game-end-modal.hidden{display:none!important}.game-end-modal__backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#03050cb8;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.game-end-modal__panel{position:relative;z-index:1;width:min(100%,400px);max-height:min(88vh,640px);overflow:hidden;display:flex;flex-direction:column;padding:1rem 1.1rem 1.1rem;gap:.65rem}.game-end-modal__title{margin:0;font-size:1.15rem;font-weight:700;color:var(--text)}.game-end-modal__msg{margin:0;font-size:.88rem;line-height:1.45;color:var(--muted);min-height:1.4em}.leader-loading{color:var(--muted);font-size:.85rem;padding:.25rem 0}.table-wrap{width:100%;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;margin:0;padding:0;flex:1;min-height:0}.game-end-modal__panel .table-wrap{max-height:38vh}.table-wrap table{min-width:260px}table{width:100%;border-collapse:collapse;font-size:clamp(.8rem,2.5vw,.88rem)}th,td{text-align:left;padding:.55rem .45rem;border-bottom:1px solid var(--border);white-space:nowrap}td:nth-child(2){white-space:normal;word-break:break-all;max-width:12rem}th{color:var(--muted);font-weight:500;font-size:.72rem;text-transform:uppercase;letter-spacing:.04em}.badge{display:inline-block;font-size:.65rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:.4rem .7rem;border-radius:999px;font-family:Outfit,sans-serif}.badge-guest{background:#ff8c422e;color:var(--orange);border:1px solid rgba(255,140,66,.35)}.badge-user{background:var(--accent-soft);color:var(--accent);border:1px solid rgba(0,212,170,.35)}.hidden{display:none!important}.game-end-modal__panel .btn-primary{flex-shrink:0;margin-top:.25rem}@media(min-width:480px){.hud-actions .btn-ghost{width:auto;min-width:7rem}}