:root{font-family:system-ui,-apple-system,"Noto Sans TC",sans-serif;color:#effaf8;background:#092b35;font-synthesis:none;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);--safe-left:env(safe-area-inset-left,0px);--safe-right:env(safe-area-inset-right,0px)}
/* The unchanged single-player styles own control geometry and artwork. This
   supplies the same app-level font inheritance without styling the lobby. */
#controls{font-family:var(--volley-ui);font-weight:var(--type-weight-body)}
*{box-sizing:border-box}body{margin:0;overflow:hidden}button,input,select{font:inherit}button{border:0;cursor:pointer;font-weight:750;color:inherit;touch-action:manipulation}button:disabled{cursor:default;opacity:.43}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #e6f5a4;outline-offset:3px}[hidden]{display:none!important}
#online-app{position:relative;width:100%;height:100dvh;min-height:480px;overflow:hidden;isolation:isolate}#court{position:absolute;inset:0;width:100%;height:100%;touch-action:none;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px)}
.sheet{position:absolute;z-index:20;left:50%;transform:translateX(-50%);width:min(100%,460px);max-height:calc(100dvh - var(--safe-top) - var(--safe-bottom) - 16px);top:calc(var(--safe-top) + 8px);padding:24px 22px;background:linear-gradient(145deg,rgba(14,54,62,.98),rgba(7,30,41,.98));border:1px solid #70c4bd40;border-radius:24px;box-shadow:0 22px 80px #00151e90;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}.entry{top:50%;transform:translate(-50%,-50%)}.eyebrow{font-size:12px;font-weight:800;color:#8edacb;letter-spacing:.16em}h1{font-size:36px;letter-spacing:.04em;margin:6px 0 12px}h2{font-size:24px;margin:4px 0}.lead{font-size:15px;line-height:1.7;color:#c5dcd9;margin:0 0 20px}label{display:block;font-size:12px;color:#b7d8d3;font-weight:700;margin:12px 0}input,select{display:block;width:100%;height:43px;border:1px solid #85b7ae55;background:#06232e;color:#f3fffc;border-radius:10px;padding:8px 11px;margin-top:6px;min-width:0}input{font-size:16px}select{font-size:14px}.primary,.secondary{width:100%;min-height:46px;border-radius:13px;padding:10px 12px;font-size:15px}.primary{background:#c6ee8c;color:#14382c;box-shadow:0 4px 0 #729e62}.secondary{background:#2a6667;border:1px solid #91cfc35c}.divider{display:flex;align-items:center;gap:10px;color:#89aead;font-size:11px;margin:22px 0 10px}.divider:before,.divider:after{content:"";height:1px;background:#6ca29e40;flex:1}.sheet p[role=status]{font-size:12px;color:#d9edac;min-height:16px;line-height:1.5}.sheet-top{display:flex;justify-content:space-between;gap:12px;align-items:center}.icon,.small{background:#ffffff10;border:1px solid #ffffff25;border-radius:10px;padding:9px 10px;font-size:12px}.small{padding:7px 9px}.room-line{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 0;font-size:12px;color:#abc9c5}.room-line strong{font-size:15px;color:#effaf8;user-select:all}.lobby-options{display:grid;grid-template-columns:1fr 1.6fr;gap:12px}.subtle{font-size:11px;line-height:1.6;color:#a5c2bd;margin:4px 0 12px}.roster{display:grid;grid-template-columns:1fr 1fr;gap:10px}.team{background:#ffffff05;border-radius:12px;padding:10px 8px;border-top:3px solid #67d4c8}.team[data-team="1"]{border-color:#ef977c}.team h3{font-size:13px;margin:0 0 8px}.seat{min-height:33px;display:flex;align-items:center;gap:5px;font-size:11px;border-top:1px solid #ffffff09}.seat .number{color:#83a8a7;font-size:10px;width:15px}.seat .name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.seat .badge{font-size:9px;color:#aac3bd;background:#ffffff0c;padding:2px 4px;border-radius:4px}.seat.self{color:#e1f8a5;font-weight:800}.seat[data-ready=true] .badge{color:#d9f5aa}.lobby-buttons{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:8px 0 18px}.quiet{width:100%;background:transparent;color:#8eb5ae;font-size:12px;padding:12px}.test-panel{font-size:11px;color:#87a9a7;border-top:1px solid #ffffff15;padding-top:11px}.test-panel summary{cursor:pointer}.test-panel p{line-height:1.5}#test-metrics{display:block;line-height:1.6}
#match-hud{position:absolute;z-index:4;left:calc(var(--safe-left) + 10px);right:calc(var(--safe-right) + 10px);top:calc(var(--safe-top) + 9px);display:flex;align-items:center;justify-content:space-between;gap:8px}.score{display:flex;align-items:center;gap:9px;background:#06212bda;border:1px solid #c1e9db30;border-radius:13px;padding:6px 12px}.score strong{font-size:25px;font-variant-numeric:tabular-nums}.score span{font-size:10px;color:#b9ded6}#connection{font-size:10px;color:#c5ee94;width:48px;text-align:right}.match-strip{position:absolute;top:55px;left:3px;right:3px;display:flex;justify-content:space-between;gap:6px;font-size:10px;color:#d2e5de;text-shadow:0 2px 3px #000}#phase-label{color:#ddeda8}#latency{font-variant-numeric:tabular-nums}
#play-ui{position:absolute;inset:0;z-index:5;pointer-events:none}#play-hint{position:absolute;left:12px;right:12px;bottom:calc(var(--safe-bottom) + 192px);text-align:center;display:grid;gap:3px;text-shadow:0 2px 5px #000;background:linear-gradient(90deg,transparent,#061b28a8,transparent);padding:7px 3px}#action-context{font-size:14px}#action-hint{font-size:11px;color:#d1e0d5}#gesture-hint{position:absolute;bottom:calc(var(--safe-bottom) + 237px);left:50%;transform:translateX(-50%);white-space:nowrap;border:1px solid #cee99a90;background:#17352fe8;border-radius:9px;padding:7px 12px;font-size:11px;color:#edf3ac}#serve-kind{position:absolute;left:12px;bottom:calc(var(--safe-bottom) + 180px);font-size:10px;color:#d9e3bb}#point-banner{position:absolute;top:38%;left:50%;transform:translate(-50%,-50%);text-align:center;background:#072937ed;border:1px solid #c7e6a0aa;border-radius:16px;padding:14px 25px;font-size:23px;white-space:nowrap;box-shadow:0 12px 32px #001a2b70}
#toast{position:absolute;z-index:40;left:50%;transform:translateX(-50%);top:calc(var(--safe-top) + 90px);width:max-content;max-width:90%;border-radius:12px;padding:10px 16px;color:#f5f8df;background:#173d43f5;font-size:12px;line-height:1.5;text-align:center;box-shadow:0 5px 25px #00172080}#reconnect{position:absolute;z-index:30;left:20px;right:20px;top:40%;display:grid;gap:8px;text-align:center;background:#092a38ed;border:1px solid #efcd8e;padding:24px 18px;border-radius:18px}#reconnect span{font-size:12px;line-height:1.6;color:#d8d8bd}
@media(max-width:350px){.sheet{padding:18px 15px;border-radius:18px}.entry h1{font-size:30px}.lead{margin-bottom:12px}label{margin:9px 0}.score{padding:6px 9px;gap:5px}.score strong{font-size:23px}.seat{font-size:10px}.roster{gap:7px}.team{padding:8px 6px}}
@media(max-height:700px){.entry{padding-top:17px;padding-bottom:17px}.entry h1{font-size:29px;margin:4px 0 6px}.lead{font-size:13px;margin-bottom:8px}label{margin:8px 0}.divider{margin:15px 0 7px}.entry input,.entry select{height:39px}.entry .primary,.entry .secondary{min-height:42px}#play-hint{bottom:calc(var(--safe-bottom) + 181px)}}

/* The lobby is a touch-sized court, with selection controls below it. */
.entry-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.test-tag{font-size:11px;letter-spacing:.06em;border:1px solid #c6ee8c55;color:#d9efae;border-radius:20px;padding:4px 9px}.entry .lead{margin-bottom:24px}.entry form>.subtle{margin-top:11px}.join-row{display:flex;gap:10px;align-items:stretch}.join-row input{margin:0;height:49px;flex:1;min-width:0;font-size:25px;letter-spacing:.24em;font-weight:750;text-align:center;font-variant-numeric:tabular-nums}.join-row button{width:112px;flex:0 0 112px}.back-home{display:block;text-align:center;padding:12px;color:#a6ccc3;font-size:13px;text-underline-offset:4px}.lobby{padding:20px 16px 0}.lobby .eyebrow{font-size:10px}.lobby h2{font-size:21px}.room-line{padding:9px 0 14px;border-bottom:1px solid #a0d1c729;margin-bottom:13px}.room-line strong{font-size:29px;letter-spacing:.16em;vertical-align:middle;margin-left:8px;font-variant-numeric:tabular-nums}.room-line .small{min-height:40px}.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:7px;margin:9px 0 5px}.section-title h3{font-size:14px;margin:0}.section-title>span{font-size:11px;color:#c7e5b1}.roster{display:flex;flex-direction:column;gap:0;background:#082734;border:1px solid #88b7b85c;border-radius:14px;overflow:hidden}.team{padding:10px;border:0;border-radius:0;background:#285c8c1c}.team[data-team="1"]{background:#b447401c}.team h3{display:flex;justify-content:space-between;align-items:center;margin:0 0 7px;color:#9dccf9;font-size:12px}.team[data-team="1"] h3{color:#f4b0a2}.team h3 span{font-size:10px;font-weight:500;color:#b0c5c5}.seat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.seat{position:relative;min-height:65px;border:1px solid #8eb1cc43;border-radius:9px;display:grid;grid-template-columns:1fr;align-content:center;justify-items:center;gap:2px;padding:5px 2px;background:#133c53;color:#e3eff4;font-size:12px}.team[data-team="1"] .seat{background:#4b3034;border-color:#d1938243}.seat:disabled{opacity:1;cursor:default}.seat[data-selectable="true"]{border-style:dashed;background:#11313e}.seat[data-selectable="true"]:active{background:#2e5961}.seat .number{width:auto;font-size:10px;line-height:1;color:#aec8ce}.seat .name{font-size:15px;font-weight:800;line-height:1.25;max-width:100%;white-space:nowrap}.seat .badge{background:transparent;color:#a9c1c8;font-size:10px;line-height:1.1;padding:0}.seat.self,.team[data-team="1"] .seat.self{border:2px solid #d9ec9e;background:#254c48;color:#ebf7c7}.seat.self .name:after{content:" · 你";font-size:10px}.seat[data-ready="true"] .badge{color:#d9f5aa}.seat[data-occupied="true"]:not(.self){background:#244e6b}.team[data-team="1"] .seat[data-occupied="true"]:not(.self){background:#673b40}.net-line{display:flex;align-items:center;gap:9px;min-height:24px;color:#c5d0c5;font-size:9px;letter-spacing:.22em;background:#08222b;padding:0 10px}.net-line:before,.net-line:after{content:"";flex:1;height:4px;border-top:1px solid #bdd1c88a;border-bottom:1px solid #bdd1c844}.appearance-section{margin-top:17px}.appearance-choices{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:5px;margin:9px 0}.appearance-choice{position:relative;background:#0b2734;border:1px solid #79a7a33d;border-radius:10px;min-height:86px;padding:3px 2px 6px;display:grid;justify-items:center;align-content:end;gap:3px;font-size:10px;color:#bad0cd;overflow:hidden}.appearance-choice img{display:block;width:100%;height:62px;object-fit:contain;pointer-events:none}.appearance-choice[aria-pressed="true"]{border:2px solid #d9ec9e;background:#304a3f;color:#edfacb}.appearance-choice[aria-pressed="true"]:before{content:"✓";position:absolute;top:2px;right:4px;font-size:12px;color:#d9ec9e}.appearance-choice:disabled{opacity:.65}.appearance-choice[aria-pressed="true"]:disabled{opacity:1}.lobby-options{grid-template-columns:1fr 1.4fr;gap:10px}.lobby-options label{margin:10px 0 6px}.lobby-options select{height:44px}.lobby-footer{position:sticky;bottom:0;background:linear-gradient(#08242df5,#08242d 20%);margin:14px -16px 0;padding:10px 16px max(4px,var(--safe-bottom));border-top:1px solid #a1c2af36;z-index:3}.lobby-footer p[role="status"]{margin:0 0 9px;min-height:16px;text-align:center}.lobby-buttons{display:flex;margin:0;gap:8px}.lobby-buttons button{flex:1;min-height:47px}.lobby-footer .quiet{padding:10px;min-height:36px}.test-panel{margin-top:12px}.test-panel summary{min-height:35px;padding:4px 0}#start-countdown{position:absolute;z-index:35;inset:0;background:#05242bef;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;pointer-events:auto}#start-countdown h2{font-size:27px;letter-spacing:.08em;margin:18px 0 0}#countdown-number{font-size:112px;line-height:1.3;color:#dbefa3;font-variant-numeric:tabular-nums;text-shadow:0 8px 40px #b4e98d28}#start-countdown p{font-size:13px;color:#b8d6d0;margin:0}#start-countdown .eyebrow{font-size:12px}
@media(max-width:350px){.lobby{padding:16px 12px 0}.lobby-footer{margin-left:-12px;margin-right:-12px;padding-left:12px;padding-right:12px}.team{padding:8px}.seat-grid{gap:5px}.seat{min-height:63px}.appearance-choices{gap:4px}.appearance-choice{min-height:81px}.appearance-choice img{height:56px}.join-row{gap:7px}.join-row button{flex-basis:105px;width:105px}.section-title>span{font-size:10px}}
.seat[data-disconnected="true"],.team[data-team="1"] .seat[data-disconnected="true"]{background:#303b43;border-color:#77818b;color:#a3aeb7}.seat[data-disconnected="true"] .name{color:#a3aeb7;font-size:13px}.seat[data-disconnected="true"] .badge,.seat[data-disconnected="true"] .number{color:#8d9aa5}

/* Compact readout in the existing upper-right status strip, clear of controls. */
.match-strip{align-items:flex-start}.match-strip>#self-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding-top:4px}.match-strip>#phase-label{flex:1;min-width:0;text-align:center;padding-top:4px}.performance-hud{display:grid;gap:2px;flex:0 0 auto;min-width:86px;padding:4px 6px;border:1px solid #bad8d322;border-radius:7px;background:#06212bd9;text-align:right;font-size:10px;line-height:1.25;font-variant-numeric:tabular-nums;white-space:nowrap;pointer-events:none}.performance-hud #fps{color:#e0ece8}#latency[data-quality="unknown"]{color:#aebcc1}#latency[data-quality="good"]{color:#8de7a5}#latency[data-quality="fair"]{color:#f4da79}#latency[data-quality="poor"]{color:#ff9b93}

/* Explicit QA mode only; this console remains usable after a dropped socket. */
.qa-console{position:relative;width:100%;margin-top:12px;font:600 12px/1.5 system-ui,sans-serif;color:#e9f6ef;background:#102c37;border:1px solid #668b88;border-radius:10px;pointer-events:auto}
.qa-console summary{min-height:44px;padding:12px;cursor:pointer;touch-action:manipulation;list-style-position:inside}
.qa-console[open]{width:100%;overflow:visible}
.qa-console-body{padding:0 12px 12px}.qa-console p{margin:7px 0;overflow-wrap:anywhere}.qa-console .qa-note{color:#b8cdc8;font-size:11px;font-weight:400}.qa-button-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:12px 0}.qa-console button{min-height:48px;padding:9px 7px;border-radius:9px;background:#28534e;border:1px solid #89bb9c;color:#f6ffec;font-size:12px;line-height:1.4;touch-action:manipulation}.qa-console #qa-recover{width:100%}.qa-console #qa-stop{background:#594136}.qa-console #qa-export{background:#a7d889;color:#173124}
.qa-console textarea{display:block;width:100%;box-sizing:border-box;min-height:180px;resize:vertical;color:#e9f6ef;background:#071d26;border:1px solid #8fbeab;font:12px/1.4 monospace;overflow-wrap:anywhere;user-select:text;touch-action:pan-y}.qa-script-tools{border-top:1px solid #628478;margin-top:12px;padding-top:8px}.qa-console #qa-script-stop{background:#594136}
#qa-render-notice{position:static;margin:8px 0;padding:6px;border-radius:6px;background:#ffe49b;color:#352909;font:600 11px/1.35 system-ui;text-align:center}
#qa-render-badge{color:#ffe49b;font-size:9px}