:root{--bg:#111b17;--felt:#176044;--felt2:#0e4833;--panel:#f7f3e9;--ink:#17211d;--muted:#68726d;--line:#d7d0c2;--gold:#d6a748;--red:#b6423b;--green:#126044;--shadow:0 18px 45px #0003}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 50% 0,#263c32,#0d1612 65%);color:#f5f1e8;font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif}button,input,select{font:inherit}button{min-height:42px;padding:0 14px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);cursor:pointer}button:disabled{opacity:.4;cursor:not-allowed}.primary{background:var(--green);border-color:var(--green);color:#fff;font-weight:900}.danger{color:#fff;background:var(--red);border-color:var(--red)}.wide{width:100%}.hidden{display:none!important}.shell{min-height:100vh;padding:26px}header,#setupPanel,.game-layout{max-width:1260px;margin-left:auto;margin-right:auto}header{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px}h1,h2,p{margin:0}h1{font-size:clamp(36px,6vw,62px);line-height:1}.eyebrow{color:var(--gold);font-size:11px;font-weight:900;letter-spacing:.14em;margin-bottom:5px}.status,#blindBadge{padding:7px 11px;border:1px solid #b99142;border-radius:999px;background:#2c271d;color:#f1d492;font-size:13px;font-weight:900}.mode-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-bottom:13px}.mode{display:grid;height:auto;padding:17px;text-align:left}.mode b{font-size:18px}.mode span{color:var(--muted);font-size:13px}.mode.active{border-color:var(--gold);box-shadow:inset 0 0 0 1px var(--gold)}.panel{padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--panel);color:var(--ink);box-shadow:var(--shadow)}.setup{display:grid;grid-template-columns:1.3fr 1fr 1fr auto;align-items:end;gap:15px}label{display:grid;gap:6px;color:var(--muted);font-size:12px;font-weight:900}input,select{min-height:42px;width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink)}.game-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:15px}.game-layout aside,.main{display:grid;align-content:start;gap:13px}.room-code{margin:6px 0 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#ffffff26;border-radius:9px;pointer-events:none}.board-head{position:relative;z-index:1;font-weight:800}.board{position:relative;z-index:1;display:flex;justify-content:center;gap:8px;min-height:112px;margin:22px 0 10px}.card{display:grid;align-content:space-between;width:70px;height:98px;padding:7px;border-radius:8px;background:#fff;color:#17211d;box-shadow:0 5px 10px #0004;font-weight:900}.card.red{color:#c13630}.card.back{background:repeating-linear-gradient(45deg,#233c6e,#233c6e 5px,#fff 5px,#fff 7px);border:4px solid #fff}.card.empty{background:#ffffff12;border:1px dashed #ffffff48;box-shadow:none}.rank{font-size:22px}.suit{font-size:25px;text-align:right}.pot-list{position:relative;z-index:1;min-height:24px;text-align:center;color:#f4d799;font-size:12px}.seats{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:18px}.seat{position:relative;padding:10px;border:1px solid #ffffff30;border-radius:10px;background:#102c21cc}.seat.turn{border-color:var(--gold);box-shadow:0 0 0 2px #d6a74866}.seat.folded{opacity:.55}.seat.out{opacity:.4}.seat-top{display:flex;justify-content:space-between;gap:6px}.seat-name{font-weight:900;overflow-wrap:anywhere}.chips{color:#f4d799;font-weight:900}.seat-meta{min-height:18px;color:#c6d6cf;font-size:11px}.hole{display:flex;gap:4px;margin-top:7px}.hole .card{width:38px;height:53px;padding:4px;border-radius:5px}.hole .rank{font-size:13px}.hole .suit{font-size:14px}.dealer,.blind-tag,.allin{display:inline-block;margin-right:3px;padding:2px 5px;border-radius:999px;background:#e8e2d5;color:#1c2822;font-size:9px;font-weight:900}.blind-tag{background:#d6a748}.allin{background:#b6423b;color:#fff}.action-panel{min-height:125px}.timer{position:relative;width:130px;padding-bottom:7px;text-align:right;font-weight:900}.timer:after,.timer i{content:"";position:absolute;bottom:0;left:0;height:4px;border-radius:4px}.timer:after{width:100%;background:#ddd}.timer i{z-index:1;width:100%;background:var(--green)}.actions{display:flex;align-items:end;gap:9px;flex-wrap:wrap}.actions label{min-width:160px}.actions .primary,.actions .danger{min-width:100px}.quick-bets{display:flex;gap:5px}.quick-bets button{min-height:34px;padding:0 9px;font-size:11px}.log{display:grid;gap:6px;max-height:240px;overflow:auto}.log.collapsed{display:none}.log-item{padding:8px 10px;border-radius:7px;background:#eee9df;font-size:12px}.compact{min-height:32px;font-size:12px}@media(max-width:850px){.shell{padding:14px}.setup,.game-layout{grid-template-columns:1fr}.seats{grid-template-columns:repeat(2,1fr)}.card{width:54px;height:76px}.rank{font-size:17px}.suit{font-size:20px}}@media(max-width:520px){header,.head{align-items:flex-start;flex-direction:column}.mode-grid{grid-template-columns:1fr}.board{gap:4px}.card{width:46px;height:65px;padding:5px}.seats{grid-template-columns:1fr 1fr}.actions{display:grid}.actions button{width:100%}}