@keyframes popIn{0%{opacity:0;transform:scale(.9)translateY(10px)}to{opacity:1;transform:scale(1)translateY(0)}}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--background:#f7f5f0;--foreground:#171717;--muted:#6f6a60;--line:#ddd6ca;--panel:#fffdfa;--primary:#16213e;--primary-text:#fff;--accent:#d83b30;--blue:#2467d8;--green:#22825d;--yellow:#e4b62f;--shadow:0 18px 50px #1414141a}*{box-sizing:border-box}body{background:var(--background);min-height:100vh;color:var(--foreground);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,.button{border:1px solid var(--line);background:var(--panel);min-height:42px;color:var(--foreground);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;padding:0 16px;transition:background .2s,border-color .2s,color .2s,opacity .2s,box-shadow .2s;display:inline-flex}button:disabled{cursor:not-allowed;opacity:.6}select{border:1px solid var(--line);min-height:42px;color:var(--foreground);background:#fff;border-radius:8px;padding:0 12px}.button.primary{border-color:var(--primary);background:var(--primary);color:var(--primary-text)}.button.primary:hover{background:#111a30}.button.secondary{background:0 0}.button.secondary:hover{background:#0000000a}.topbar{border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fffdfadb;justify-content:space-between;align-items:center;min-height:64px;padding:0 clamp(16px,4vw,48px);display:flex}.brand{font-weight:800}.topbar nav{color:var(--muted);align-items:center;gap:16px;font-size:.94rem;display:flex}.topbar form{margin:0}.link-button{min-height:auto;color:var(--muted);background:0 0;border:0;padding:0}main{width:min(1180px,100% - 32px);margin:0 auto}.hero{grid-template-columns:minmax(0,1fr) minmax(300px,.8fr);align-items:center;gap:clamp(28px,6vw,80px);min-height:calc(100vh - 64px);padding:48px 0;display:grid}.hero-copy h1,.narrow-page h1,.page-heading h1{letter-spacing:0;margin:0;font-size:clamp(2.4rem,7vw,5.8rem);line-height:.95}.page-heading h1,.narrow-page h1{font-size:clamp(2.1rem,5vw,3.5rem)}.eyebrow{color:var(--accent);letter-spacing:0;text-transform:uppercase;margin:0 0 12px;font-size:.78rem;font-weight:800}.lede{max-width:620px;color:var(--muted);font-size:1.2rem;line-height:1.6}.actions{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.table-preview{border:1px solid var(--line);min-height:420px;box-shadow:var(--shadow);background:radial-gradient(circle,#fffdfae0,#0000 58%),#2f765f;border-radius:8px;place-items:center;display:grid;position:relative}.preview-card{aspect-ratio:2/3;color:#fff;border:6px solid #ffffffc2;border-radius:8px;place-items:center;width:118px;font-size:3rem;font-weight:900;display:grid;position:absolute;box-shadow:0 16px 34px #00000038}.preview-card.red{background:var(--accent);transform:translate(-70px,-38px)rotate(-10deg)}.preview-card.blue{background:var(--blue);transform:translate(36px,-14px)rotate(7deg)}.preview-card.green{background:var(--green);transform:translate(-14px,74px)rotate(-3deg)}.preview-card.yellow{background:var(--yellow);color:#25200a;transform:translate(92px,82px)rotate(11deg)}.mobile-tabs{grid-template-columns:1fr 1fr;gap:8px;margin-bottom:16px;display:none}.mobile-tabs button{border-radius:12px;min-height:48px;font-weight:600}.mobile-tabs button.active{background:var(--primary);color:var(--primary-text);border-color:var(--primary)}.narrow-page,.page{padding:48px 0}.narrow-page{width:min(440px,100%);margin:0 auto}.form-panel,.placeholder-panel,.room-card,.room-side{border:1px solid var(--line);background:var(--panel);border-radius:8px;box-shadow:0 12px 28px #1414140f}.form-panel{gap:18px;margin-top:28px;padding:22px;display:grid}.form-panel label{color:var(--muted);gap:8px;font-size:.92rem;display:grid}.form-panel input{border:1px solid var(--line);min-height:42px;color:var(--foreground);background:#fff;border-radius:8px;padding:0 12px}.muted{color:var(--muted)}.form-error{color:var(--accent);background:#d83b3014;border:1px solid #d83b304d;border-radius:8px;margin:0;padding:10px 12px}.page-heading{justify-content:space-between;align-items:end;gap:18px;margin-bottom:28px;display:flex}.room-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;display:grid}.join-panel,.create-room-form{gap:12px;display:grid}.join-panel{grid-template-columns:minmax(0,1fr) auto;align-items:end;margin-bottom:20px}.create-room-form{width:min(320px,100%)}.join-panel label,.create-room-form label{color:var(--muted);gap:6px;font-size:.9rem;display:grid}.join-panel input,.create-room-form input{border:1px solid var(--line);min-height:42px;color:var(--foreground);background:#fff;border-radius:8px;padding:0 12px}.room-card{gap:12px;padding:18px;display:grid}.room-card h2{margin:0;font-size:1.1rem}.room-meta{color:var(--muted);justify-content:space-between;font-size:.9rem;display:flex}.room-page{grid-template-columns:minmax(0,1fr) 320px;gap:20px;padding:32px 0;display:grid}.room-main{min-width:0}.room-summary{grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px;display:grid}.room-summary>div,.seat-card{border:1px solid var(--line);background:var(--panel);border-radius:8px;gap:4px;padding:14px;display:grid}.seat-list{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;display:grid}.seat-card em{color:var(--accent);font-style:normal;font-weight:800}.seat-card.active,.opponent-seat.active{border-color:var(--accent);box-shadow:inset 0 0 0 1px #d83b304d}.badge-row{flex-wrap:wrap;gap:6px;display:flex}.badge-row em{color:var(--accent);background:#d83b301a;border-radius:999px;padding:2px 8px;font-size:.78rem;font-style:normal;font-weight:800}.live-room{grid-template-columns:minmax(0,1fr) 320px;gap:20px;display:grid}.room-toolbar{grid-column:1/-1;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.room-toolbar>div{border:1px solid var(--line);background:var(--panel);border-radius:8px;gap:4px;padding:14px;display:grid}.game-board{border:1px solid var(--line);box-shadow:var(--shadow);background:radial-gradient(circle,#fffdfad1,#0000 58%),#2f765f;border-radius:8px;gap:18px;padding:clamp(16px,3vw,24px);display:grid}.opponent-strip{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;display:grid}.opponent-seat{animation:.35s cubic-bezier(.34,1.56,.64,1) backwards popIn;animation-delay:calc(var(--index,0) * 60ms);background:#fffdfae6;border:1px solid #ffffff52;border-radius:8px;gap:6px;padding:12px;display:grid}.table-center{grid-template-columns:repeat(4,minmax(90px,1fr));place-items:center;gap:16px;min-height:260px;display:grid}.pile-card,.turn-panel,.current-color{text-align:center;border-radius:8px;place-items:center;min-width:92px;min-height:104px;padding:12px;display:grid}.pile-card,.turn-panel{background:#fffdfaeb;border:1px solid #fff6}.current-color{color:#fff;border:4px solid #ffffffb8;font-weight:900}.current-color.red,.wild-picker .red{background:var(--accent)}.current-color.blue,.wild-picker .blue{background:var(--blue)}.current-color.green,.wild-picker .green{background:var(--green)}.current-color.yellow,.wild-picker .yellow{background:var(--yellow);color:#25200a}.game-card{animation:.35s cubic-bezier(.34,1.56,.64,1) backwards popIn;animation-delay:calc(var(--index,0) * 40ms);aspect-ratio:2/3;color:#fff;-webkit-user-select:none;user-select:none;border:4px solid #ffffffb8;border-radius:8px;place-items:center;width:76px;font-size:1.35rem;font-weight:900;transition:transform .2s cubic-bezier(.34,1.56,.64,1),box-shadow .2s;display:grid;box-shadow:0 4px 12px #00000026,inset 0 0 0 1px #fff3}.game-card.red{background:var(--accent)}.game-card.blue{background:var(--blue)}.game-card.green{background:var(--green)}.game-card.yellow{background:var(--yellow);color:#25200a}.game-card.wild{background:#1d1d1f}.game-card.playable:hover{cursor:pointer;transform:translateY(-12px)scale(1.05)}.game-card.playable{transform:translateY(-8px);box-shadow:0 14px 28px #00000040,0 0 0 3px #fffc}.game-card:disabled:not(.playable){opacity:.72}.action-row,.wild-picker,.hand-zone{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.hand-zone{align-items:end;min-height:132px;padding-top:12px}.wild-picker{background:#fffdfae6;border-radius:8px;padding:12px}.wild-picker button{color:#fff;font-weight:900}.live-side{align-content:start;gap:18px;display:grid}.live-side>div{border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:16px}.live-side h2{margin:0 0 12px;font-size:1rem}.chat-form{grid-template-columns:minmax(0,1fr) auto;gap:8px;margin-top:12px;display:grid}.chat-form input{border:1px solid var(--line);border-radius:8px;min-height:42px;padding:0 12px}.toast-message,.reaction-pop{border-radius:8px;grid-column:1/-1;margin:0;padding:12px 14px;font-weight:700}.toast-message{color:var(--accent);background:#d83b3014;border:1px solid #d83b304d}.reaction-pop{color:var(--blue);background:#2467d814;border:1px solid #2467d83d}.room-side{align-content:start;gap:18px;padding:18px;display:grid}.placeholder-panel{place-items:center;min-height:380px;padding:22px;display:grid}.table-shell{gap:20px;width:min(640px,100%);display:grid}.seat-row,.hand-row,.reaction-row{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.seat-pill{border:1px solid var(--line);color:var(--muted);background:#fff;border-radius:999px;padding:8px 12px}.card-face{animation:.35s cubic-bezier(.34,1.56,.64,1) backwards popIn;animation-delay:calc(var(--index,0) * 40ms);aspect-ratio:2/3;color:#fff;border:3px solid #ffffffb8;border-radius:8px;place-items:center;width:64px;font-weight:900;display:grid;box-shadow:0 10px 22px #00000029}.card-face.red{background:var(--accent)}.card-face.blue{background:var(--blue)}.card-face.green{background:var(--green)}.card-face.yellow{background:var(--yellow);color:#25200a}.card-face.wild{background:#1d1d1f}.chat-list{color:var(--muted);gap:10px;margin:0;padding:0;list-style:none;display:grid}@media (max-width:760px){.mobile-tabs{display:grid}.live-room{flex-direction:column;display:flex}.opponent-strip{-webkit-overflow-scrolling:touch;scrollbar-width:none;flex-wrap:nowrap;padding-bottom:8px;display:flex;overflow-x:auto}.opponent-strip .opponent-seat{flex:0 0 120px}.opponent-strip::-webkit-scrollbar{display:none}.hand-zone{-webkit-overflow-scrolling:touch;padding-bottom:16px;flex-wrap:nowrap;justify-content:flex-start;padding-inline:16px;overflow-x:auto}.hand-zone .game-card{flex:none}.topbar{flex-direction:column;align-items:start;gap:10px;padding-block:14px}.hero,.room-page,.live-room,.table-center,.room-toolbar{grid-template-columns:1fr}.hero{min-height:auto}.table-preview{min-height:320px}.page-heading{flex-direction:column;align-items:stretch}.join-panel,.room-summary{grid-template-columns:1fr}.hide-on-mobile{display:none!important}}