:root{--bg:#071d15;--bg-2:#0b271d;--felt-a:#1d6b4f;--felt-b:#0f4633;--rim:#3a2415;--surface:#00000052;--surface-2:#ffffff12;--surface-3:#ffffff1c;--line:#ffffff1a;--text:#eef5f0;--muted:#93ae9f;--gold:#f5b82e;--gold-soft:#f5b82e2e;--pos:#5fe08a;--neg:#ff7a7a;--warn:#ffb347;--card-bg:#fffefa;--card-bg-2:#f0ede2;--slot:#ffffff12;--radius:14px;--sat:env(safe-area-inset-top);--sab:env(safe-area-inset-bottom);--app-w:min(100vw, 480px);--app-h:100dvh;--cw-base:min(66px, calc((var(--app-w) - 78px) / 5.25), calc((var(--app-h) - 450px - var(--sat) - var(--sab)) / 5.6));--cw:var(--cw-base);--cw-xs:min(28px, calc((var(--app-w) - 72px) / 11.2), calc((var(--app-h) - 480px) / 7));--cw-sm:28px;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}input,textarea,select{-webkit-user-select:text;user-select:text}html,body,#root{overscroll-behavior:none;height:100%;margin:0;overflow:hidden}html{background:#04110c}body{color:var(--text);-webkit-tap-highlight-color:transparent;touch-action:manipulation;-webkit-font-smoothing:antialiased;font:14px/1.4 -apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Segoe UI,sans-serif}button{font:inherit;color:var(--text);background:var(--surface-2);border:1px solid var(--line);cursor:pointer;touch-action:manipulation;border-radius:12px;padding:8px 14px;transition:background .15s,transform 80ms,opacity .15s}button:active:not(:disabled){transform:scale(.95)}button:disabled{opacity:.35;cursor:default}button.primary{color:#2b1d00;background:linear-gradient(#ffcd55,#e9a312);border-color:#0000;font-weight:800;box-shadow:0 3px #a86f06}button.primary:active:not(:disabled){transform:translateY(2px);box-shadow:0 1px #a86f06}button.danger{color:var(--neg);border-color:#ff7a7a66;margin-top:16px}button.link{color:var(--gold);background:0 0;border:none;padding:4px 6px}input,select{font:inherit;color:var(--text);border:1px solid var(--line);background:#0000004d;border-radius:10px;padding:9px 10px}.pos{color:var(--pos)}.neg{color:var(--neg)}.muted{color:var(--muted);font-size:12px}.app{background:radial-gradient(ellipse 140% 80% at 50% 45%, var(--bg-2), var(--bg));max-width:480px;margin:0 auto;position:fixed;inset:0;overflow:hidden}@media (width>=600px){:root{--app-w:390px;--app-h:844px;--sat:0px;--sab:0px}.app{width:390px;max-width:none;height:844px;transform:translate(-50%, -50%) scale(var(--scale,1));transform-origin:50%;border-radius:36px;inset:50% auto auto 50%;box-shadow:0 0 0 10px #151515,0 0 0 11px #2a2a2a,0 30px 80px #000000b3}}.game{height:100%;padding-top:var(--sat);flex-direction:column;display:flex}.topbar{flex:none;align-items:center;height:44px;padding:0 4px;display:flex}.tb-btn{background:0 0;border:none;border-radius:22px;width:44px;height:44px;padding:0;font-size:20px}.tb-title{flex-direction:column;flex:1;align-items:center;line-height:1.15;display:flex}.tb-title b{font-size:15px}.tb-title small{color:var(--muted);font-size:10px}.table{min-height:0;padding:0 8px calc(8px + var(--sab));flex-direction:column;flex:1;gap:6px;display:flex}.seats{flex:none;grid-template-columns:1fr 1fr;gap:6px;display:grid}.seat{background:var(--surface);border:1px solid #0000;border-radius:16px;min-width:0;padding:6px 7px 7px;transition:border-color .2s,box-shadow .2s}.seat.acting{border-color:#f5b82e99;box-shadow:0 0 14px #f5b82e40}.seat-head{align-items:center;gap:6px;min-width:0;display:flex}.seat-id{flex-direction:column;min-width:0;line-height:1.2;display:flex}.seat-sub{color:var(--muted);white-space:nowrap;align-items:center;gap:4px;font-size:10px;display:flex}.seat-sub .think{color:var(--gold)}.seat-board{flex-direction:column;align-items:center;gap:2px;margin-top:5px;display:flex}.seat-row{gap:2px;display:flex}.pname{white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:4px;font-weight:700;display:flex;overflow:hidden}.score{font-variant-numeric:tabular-nums;margin-left:auto;font-weight:800}.btn-chip{color:#222;text-align:center;background:#fff;border-radius:50%;flex:none;width:15px;height:15px;font-size:9px;font-weight:900;line-height:15px}.fl-chip{background:var(--gold);color:#2b1d00;border-radius:6px;flex:none;padding:0 4px;font-size:10px;font-weight:800}.disc{opacity:.8}.avatar{color:#fff;border-radius:50%;flex:none;justify-content:center;align-items:center;width:30px;height:30px;font-size:14px;font-weight:800;display:flex;position:relative;box-shadow:0 0 0 2px #ffffff26}.avatar.active{box-shadow:0 0 0 2px var(--gold)}.avatar.thinking:after{content:"";border:2px solid #0000;border-top-color:var(--gold);border-right-color:var(--gold);border-radius:50%;animation:.9s linear infinite spin;position:absolute;inset:-4px}.dots:after{content:"…";vertical-align:bottom;width:1em;animation:1s steps(3,end) infinite dots;display:inline-block;overflow:hidden}@keyframes dots{0%{width:0}to{width:1em}}.felt{background:radial-gradient(ellipse at 50% 40%, var(--felt-a), var(--felt-b) 75%);min-height:0;box-shadow:0 0 0 5px var(--rim), 0 0 0 6px #ffffff14, inset 0 2px 18px #00000073, 0 10px 24px #0006;border-radius:30px;flex-direction:column;flex:1;justify-content:center;margin:5px 3px 2px;padding:8px 8px 6px;display:flex}.felt.my-turn{box-shadow:0 0 0 5px var(--rim), 0 0 0 7px #f5b82e8c, inset 0 2px 18px #00000073, 0 10px 24px #0006}.felt-inner{flex-direction:column;flex:1;justify-content:center;gap:4px;display:flex}.row{border-radius:14px;align-items:center;gap:4px;padding:3px 2px;transition:background .15s,box-shadow .15s;display:flex;position:relative}.row.target{cursor:pointer;background:#f5b82e24}.row.hover{box-shadow:inset 0 0 0 2px var(--gold);background:#f5b82e52}.row-mark{text-align:center;color:#ffffff59;flex:none;width:16px;font-size:11px;font-weight:800}.row.target .row-mark{color:var(--gold)}.row-cards{flex:1;justify-content:center;gap:4px;display:flex}.row-desc{pointer-events:none;z-index:2;gap:3px;font-size:10px;display:flex;position:absolute;top:-4px;right:4px}.row-desc span,.row-desc b{background:#03140ed9;border-radius:8px;padding:1px 6px}.row-desc .roy{color:var(--gold)}.my-plate{align-items:center;gap:6px;padding:6px 4px 0;display:flex}.my-plate .avatar{width:26px;height:26px;font-size:12px}.my-plate .score{margin-left:2px}.round-pill{color:var(--muted);background:#0000004d;border-radius:10px;margin-left:auto;padding:2px 8px;font-size:11px}.hud-wrap{flex-direction:column;flex:none;gap:3px;display:flex}.hud{align-items:stretch;gap:6px;height:52px;display:flex}.hud.wait{color:var(--muted);background:var(--surface);border-radius:var(--radius);justify-content:center;align-items:center;gap:8px}.hud.big{font-size:18px;font-weight:800}.hud.quick button{border-radius:var(--radius);background:var(--surface-3);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:1px;padding:0;display:flex}.hud.quick button b{font-size:16px}.hud.quick button small{color:var(--muted);font-size:10px}.hud.stats{background:var(--surface);border-radius:var(--radius);cursor:pointer;padding:4px}.stat{flex-direction:column;flex:1;justify-content:center;align-items:center;min-width:0;display:flex}.stat+.stat{border-left:1px solid var(--line)}.stat b{font-variant-numeric:tabular-nums;white-space:nowrap;font-size:16px}.stat small{color:var(--muted);font-size:10px}.stat.good b{color:var(--pos)}.stat.mid b{color:var(--warn)}.stat.bad b{color:var(--neg)}.notice{text-align:center;font-size:11px}.notice.bad{color:var(--neg);font-weight:700}.notice.mid{color:var(--warn)}.hand{height:calc(var(--cw) * 1.4 + 14px);flex:none;justify-content:center;align-items:flex-end;padding-bottom:2px;display:flex}.hand-card+.hand-card{margin-left:calc(8px - var(--ov,0px))}.hand .card-md{--cw:var(--cw-base)}.hand-card{position:relative}.deal{animation:.28s ease-out both deal}@keyframes deal{0%{opacity:0;transform:translateY(-40px)scale(.8)}}.pop{animation:.22s ease-out pop;display:inline-flex}@keyframes pop{0%{opacity:.2;transform:scale(.6)}}.my-discards{align-self:center;align-items:center;gap:3px;display:flex}.my-discards .muted{margin-right:4px}.actions{flex:none;gap:8px;height:52px;display:flex}.actions .icon{border-radius:14px;flex-direction:column;flex:none;justify-content:center;align-items:center;gap:1px;width:56px;padding:0;display:flex}.actions .icon span{align-items:center;height:20px;font-size:18px;line-height:1;display:flex}.actions .icon small{color:var(--muted);font-size:10px}.actions .icon.ready{border-color:var(--gold)}.actions .confirm{border-radius:16px;flex:1;font-size:17px}.actions .wide{border-radius:16px;flex:1}.ghost{pointer-events:none;z-index:50;filter:drop-shadow(0 8px 12px #00000080);position:fixed;transform:translate(-50%,-70%)rotate(-5deg)scale(1.08)}.card{--h:calc(var(--cw) * 1.4);width:var(--cw);height:var(--h);border-radius:calc(var(--cw) * .13);background:linear-gradient(170deg, var(--card-bg), var(--card-bg-2));color:#1c1c1e;touch-action:none;flex:none;transition:transform .14s,box-shadow .14s,opacity .14s;position:relative;box-shadow:inset 0 1px #fff9,0 2px 4px #00000059}.card .corner{top:calc(var(--cw) * .06);left:calc(var(--cw) * .09);flex-direction:column;align-items:center;line-height:1;display:flex;position:absolute}.card .corner .rank{font-size:calc(var(--cw) * .4);letter-spacing:-.04em;font-weight:800}.card .corner .suit{font-size:calc(var(--cw) * .3);margin-top:1px}.card .pip{right:calc(var(--cw) * .08);bottom:calc(var(--cw) * .04);font-size:calc(var(--cw) * .62);line-height:1;position:absolute}.card-xs,.card-sm{flex-direction:column;justify-content:center;align-items:center;line-height:1;display:flex}.card-xs{--cw:var(--cw-xs);border-radius:3px}.card-sm{--cw:var(--cw-sm);border-radius:4px}.card-xs .rank,.card-sm .rank{font-size:calc(var(--cw) * .52);letter-spacing:-.05em;font-weight:800}.card-xs .suit,.card-sm .suit{font-size:calc(var(--cw) * .44)}.card-md{--cw:calc(var(--cw-base) * .8)}.card.empty,.card.slot{background:var(--slot);box-shadow:inset 0 0 0 1px #ffffff1f}.row .card.slot{background:#00000024;box-shadow:inset 0 0 0 1px #ffffff24}.card.back{background:repeating-linear-gradient(45deg,#a8323a 0 3px,#bf434b 3px 6px);box-shadow:inset 0 0 0 2px #f7efe3,0 1px 2px #0006}.card.joker{color:#7b2cbf;background:linear-gradient(160deg,#fff6d6,#ffd76a);flex-direction:column;justify-content:center;align-items:center;display:flex}.joker-star{font-size:calc(var(--cw) * .5);line-height:1}.joker-text{font-size:calc(var(--cw) * .15);letter-spacing:.06em;font-weight:800}.card.selected{box-shadow:0 0 0 3px var(--gold), 0 10px 18px #00000080;transform:translateY(-10px)}.row .card.selected{box-shadow:0 0 0 2px var(--gold), 0 2px 4px #00000059;transform:none}.card.faded{opacity:.4;filter:grayscale(.7)}.card.flash{animation:1.4s ease-out flash}@keyframes flash{0%,30%{box-shadow:0 0 0 2px var(--gold)}to{box-shadow:0 1px 2px #00000059}}.badge{color:#fff;background:#333;border-radius:8px;padding:1px 6px;font-size:10px;font-weight:700;position:absolute;bottom:-7px;left:50%;transform:translate(-50%)}.drawer-mask{z-index:30;background:#00000080;animation:.18s fade;position:absolute;inset:0}@keyframes fade{0%{opacity:0}}.drawer{border-right:1px solid var(--line);width:min(250px,72%);padding:calc(16px + var(--sat)) 10px calc(16px + var(--sab));background:#0b2a1f;flex-direction:column;gap:4px;animation:.2s ease-out slideL;display:flex;position:absolute;top:0;bottom:0;left:0}@keyframes slideL{0%{transform:translate(-100%)}}.drawer-title{margin:0 8px 12px;font-size:16px;font-weight:800}.drawer button{text-align:left;background:0 0;border:none;align-items:center;gap:12px;padding:13px 12px;font-size:15px;display:flex}.drawer button:active{background:var(--surface-2)}.dr-ic{text-align:center;width:22px}.drawer .danger-lite{color:var(--neg);margin-top:auto}.screen{z-index:25;background:var(--bg);padding-top:var(--sat);flex-direction:column;animation:.24s cubic-bezier(.2,.8,.2,1) slideR;display:flex;position:absolute;inset:0}@keyframes slideR{0%{transform:translate(100%)}}.screen-bar{border-bottom:1px solid var(--line);flex:none;justify-content:space-between;align-items:center;height:44px;display:flex}.screen-bar b{font-size:16px}.screen-bar .back{width:auto;color:var(--gold);padding:0 12px;font-size:15px}.screen-body{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;padding:8px 12px calc(24px + var(--sab));flex:1;overflow-y:auto}.modal,.sheet{z-index:20;background:#0000008c;justify-content:center;align-items:center;padding:12px;animation:.18s fade;display:flex;position:absolute;inset:0}.sheet{align-items:flex-end;padding:0}.modal-body,.sheet-body{border:1px solid var(--line);overscroll-behavior:contain;background:#0e2f23;border-radius:22px;width:100%;max-height:88%;padding:14px;overflow-y:auto}.sheet-body{padding-bottom:calc(14px + var(--sab));border-radius:22px 22px 0 0;animation:.24s cubic-bezier(.2,.8,.2,1) up}.sheet-body:before{content:"";background:#ffffff40;border-radius:2px;width:36px;height:4px;margin:-6px auto 8px;display:block}@keyframes up{0%{transform:translateY(100%)}}.sheet-head{align-items:center;margin-bottom:8px;display:flex}.close{margin-left:auto;padding:2px 12px;font-size:18px}.modal-actions{background:#0e2f23;gap:8px;margin-top:12px;padding:8px 0;display:flex;position:sticky;bottom:-14px}.modal-actions button{flex:1;padding:12px 0}.showdown h2{align-items:center;gap:10px;margin:0 0 10px;font-size:18px;display:flex}.showdown h2 .big{margin-left:auto;font-size:26px}.loading{color:var(--muted);align-items:center;gap:8px;padding:16px 0;display:flex}.spinner{border:2px solid var(--line);border-top-color:var(--gold);vertical-align:middle;border-radius:50%;width:14px;height:14px;animation:.8s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.hint-item{background:var(--surface-2);border-radius:var(--radius);flex-direction:column;gap:6px;margin-top:8px;padding:10px;display:flex}.hint-item.best{box-shadow:inset 0 0 0 1px #f5b82e99}.hint-item>button{align-self:flex-start;padding:7px 18px}.hint-rank{align-items:center;gap:6px;font-size:13px;font-weight:700;display:flex}.tag{background:#ffffff1f;border-radius:6px;padding:0 6px;font-size:11px;font-weight:400}.tag.good{color:var(--pos);background:#5fe08a40}.move-view{flex-wrap:wrap;gap:10px;display:flex}.mv-part{align-items:center;gap:2px;display:flex}.mv-part em{color:var(--muted);margin-right:3px;font-size:11px;font-style:normal}.mv-part.discard .card{opacity:.55}.eval-line{color:var(--muted);flex-wrap:wrap;gap:4px 10px;font-size:12px;display:flex}.eval-line .ev{color:var(--gold);font-size:14px;font-weight:800}.eval-line .loss{color:var(--neg)}.eval-line .sims{opacity:.7}.explain{margin-top:10px}.explain-body{border-radius:var(--radius);background:#00000040;padding:10px}.explain-body.error .md{color:var(--neg)}.explain-head{align-items:center;gap:8px;margin-bottom:4px;font-weight:700;display:flex}.explain-head .link{margin-left:auto;font-size:12px}.md p{margin:4px 0}.md li{margin:2px 0 2px 16px}.sd-boards{grid-template-columns:1fr;gap:8px;display:grid}.sd-player{background:var(--surface);border-radius:var(--radius);min-width:0;padding:8px}.sd-name{align-items:center;gap:5px;margin-bottom:4px;font-weight:700;display:flex}.board-view{position:relative}.board-view.fouled .bv-cards{opacity:.45}.bv-row{align-items:center;gap:4px;margin-top:3px;display:flex}.bv-label{color:var(--muted);flex:none;width:26px;font-size:11px}.bv-cards{min-height:calc(var(--cw-sm) * 1.4);gap:2px;display:flex}.bv-desc{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;min-width:0;font-size:11px;overflow:hidden}.bv-desc .roy{color:var(--gold)}.bv-disc .card{opacity:.55}.foul-stamp{border:3px solid var(--neg);color:var(--neg);background:#00000073;border-radius:6px;padding:0 10px;font-size:20px;font-weight:900;position:absolute;top:30%;left:50%;transform:translate(-50%,-50%)rotate(-12deg)}.fl-next{color:var(--gold);margin-top:6px;font-size:12px;font-weight:700}.pair-table{border-collapse:collapse;width:100%;margin-top:10px;font-size:12px}.pair-table th,.pair-table td{border-bottom:1px solid var(--line);text-align:center;padding:6px 4px}.pair-table td:first-child,.pair-table th:first-child{text-align:left}.pair-table th{white-space:nowrap;font-size:11px}.page h3{margin:18px 0 8px;font-size:15px}.rec-list{gap:6px;padding-bottom:6px;display:flex;overflow-x:auto}.rec{flex-direction:column;align-items:center;min-width:72px;padding:6px 8px;font-size:12px;display:flex}.rec.on{border-color:var(--gold)}.rec small{color:var(--muted);font-size:10px}.stepper{align-items:center;gap:8px;display:flex}.stepper input{flex:1;padding:0}.step-info{margin:8px 0 4px}.step-dealt{color:var(--muted);align-items:center;gap:3px;margin-bottom:6px;font-size:12px;display:flex}.analyze{margin-top:12px}.tiles{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.tile{background:var(--surface);border-radius:var(--radius);text-align:center;padding:10px 6px}.tile-v{font-variant-numeric:tabular-nums;font-size:18px;font-weight:800}.tile-k{color:var(--muted);font-size:11px}.trend{background:var(--surface);border-radius:var(--radius);width:100%}.trend .zero{stroke:var(--line);stroke-dasharray:3 3}.trend .line{fill:none;stroke:var(--gold);stroke-width:2px}.trend .lbl{fill:var(--gold);font-size:11px;font-weight:700}.settings section{background:var(--surface);border-radius:var(--radius);margin-bottom:14px;padding:2px 14px 6px}.settings section h3{color:var(--muted);margin:10px 0 4px;font-size:12px;font-weight:600}.field{border-top:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:8px;padding:8px 0;display:flex}.field>label{min-width:72px}.field.col{flex-direction:column;align-items:stretch}.name-input{width:96px}.field.opp{flex-wrap:nowrap}.field.opp .name-input{flex:1 1 0;width:auto;min-width:0}.field.opp .seg{flex-wrap:nowrap;flex:none}.seg{background:#0000004d;border-radius:12px;flex-wrap:wrap;margin-left:auto;padding:2px;display:inline-flex}.seg button{color:var(--muted);background:0 0;border:none;border-radius:10px;padding:7px 10px}.seg button.on{background:var(--gold);color:#2b1d00;font-weight:700}.toggle{cursor:pointer;border-top:1px solid var(--line);align-items:center;gap:10px;padding:11px 0;display:flex}.toggle span{flex:1}.toggle input{display:none}.toggle i{background:#ffffff2e;border-radius:14px;flex:none;width:48px;height:28px;transition:background .2s;position:relative}.toggle i:after{content:"";background:#fff;border-radius:50%;width:24px;height:24px;transition:left .2s;position:absolute;top:2px;left:2px;box-shadow:0 2px 4px #0000004d}.toggle input:checked+i{background:#34c759}.toggle input:checked+i:after{left:22px}.rules ul{padding-left:18px}.rules li{margin:4px 0}.start{text-align:center;height:100%;padding:calc(20px + var(--sat)) 20px calc(20px + var(--sab));flex-direction:column;justify-content:center;align-items:center;gap:6px;display:flex}.start-logo{filter:drop-shadow(0 8px 16px #00000080);font-size:84px;animation:3s ease-in-out infinite bob}@keyframes bob{50%{transform:translateY(-6px)}}.start h1{letter-spacing:.1em;margin:0;font-size:30px}.start p{color:var(--muted);margin:0}.start-opps{gap:10px;margin:18px 0 6px;display:flex}.start-opps .tile{min-width:110px}.big-btn{border-radius:18px;width:min(280px,80%);margin-top:18px;padding:15px 0;font-size:18px}.start-links{gap:8px;margin-top:18px;display:flex}.start-link{background:var(--surface);border:none;flex-direction:column;align-items:center;gap:2px;width:64px;padding:8px 0;display:flex}.start-link span{font-size:20px}.start-link small{color:var(--muted);font-size:11px}