:root{color-scheme:dark;--bg:#0b101c;--surface:#151f30;--surface2:#1c2a3e;--line:#2b3b51;--muted:#98abc6;--white:#f4f7ff;--cyan:#6ed3fd;--green:#77e1ba;--red:#ff8f99;--amber:#ffcd7b}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 22% 2%,#162941 0,transparent 47%),var(--bg);font:15px/1.5 system-ui,-apple-system,"Noto Sans TC",sans-serif;color:var(--white);min-height:100vh}button,input,select{font:inherit}button{cursor:pointer;border:0;border-radius:9px;padding:10px 15px;font-weight:700}button:disabled{opacity:.4;cursor:not-allowed}button:hover:not(:disabled){filter:brightness(1.12)}.bar{height:74px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1250px)/2));background:#0c1423cc}.brand{display:flex;align-items:center;gap:11px;font-size:23px;font-weight:900;letter-spacing:.5px}.brand b{color:var(--cyan)}.brand small{display:block;font-size:9px;letter-spacing:2px;font-weight:500;color:var(--muted)}.mark{color:var(--cyan);font-size:29px}.connection{color:var(--green);font-size:13px}main{max-width:1250px;margin:auto;padding:28px 24px}.landing{max-width:1100px;margin:20px auto}.hero{margin:20px 0 38px}.eyebrow{color:var(--cyan);font-size:11px;font-weight:800;letter-spacing:2px;margin:0 0 10px}.hero h1{font-size:clamp(35px,5vw,58px);line-height:1.2;letter-spacing:-2px;margin:0 0 20px}.hero em{color:var(--cyan);font-style:normal}.hero>p:last-child{max-width:640px;color:var(--muted);font-size:16px}.landing-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.panel{background:linear-gradient(160deg,#172336,#131b2a);border:1px solid var(--line);border-radius:16px;padding:23px;box-shadow:0 10px 28px #0002;margin-bottom:20px}.panel-title{display:flex;align-items:center;gap:13px;margin-bottom:25px}.glyph{background:#243c52;border-radius:12px;color:var(--cyan);width:48px;height:48px;display:grid;place-items:center;font-size:27px}.panel h2{font-size:18px;margin:0 0 3px}.panel h3{font-size:15px}.panel-title p{color:var(--muted);margin:0;font-size:13px}.form{display:grid;gap:17px}.form label{font-size:13px;font-weight:700;color:#becde0;display:grid;gap:7px}.form input,.form select,.chat-form input{background:#0d1827;color:white;border:1px solid #35465d;border-radius:8px;width:100%;padding:12px;outline:none}.form input:focus,.form select:focus,.chat-form input:focus{border-color:var(--cyan)}.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form .check{display:flex;align-items:center}.check input{width:auto}.primary{background:var(--cyan);color:#07121f}.secondary{background:#273c55;color:var(--white);border:1px solid #3e5774}.notice{margin-top:20px;border:1px solid #31445f;background:#1b2b3d;padding:13px;border-radius:9px;color:var(--muted);font-size:12px}footer{margin:32px 0;text-align:center;color:#647b96;font-size:12px}.hidden{display:none!important}.roomtop{display:flex;justify-content:space-between;align-items:center;margin:5px 0 26px}.roomtop h1{font-size:29px;margin:0}.roomtop p:last-child{color:var(--muted);margin:4px 0}.link{background:none;color:var(--muted);padding:0;margin-bottom:15px}.status-card{display:flex;gap:7px}.pill{background:#24364a;color:var(--cyan);border:1px solid #38516b;border-radius:50px;padding:4px 9px;font-size:11px;font-weight:700;display:inline-block;white-space:nowrap}.pill.good{color:var(--green);border-color:#316a59;background:#1c3b36}.pill.bad{color:var(--red);border-color:#65404d;background:#382734}.pill.warn{color:var(--amber);border-color:#765d36;background:#3a2d24}.faint,.muted{color:var(--muted);font-size:12px}.main-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(260px,1fr);gap:20px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:18px}.section-head h2,.section-head h3{margin:0}.separated{border-top:1px solid var(--line);padding-top:22px;margin-top:24px}.secret-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.secret-grid>div{background:var(--surface2);border-radius:10px;padding:13px;min-width:0}.secret-grid small{display:block;color:var(--muted)}.secret-grid strong{display:block;overflow-wrap:anywhere;font-size:17px;padding:7px 0}.tiny{background:#314860;color:var(--white);padding:4px 9px;font-size:11px}.versus{display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;text-align:center;margin:20px 0 24px}.team-symbol{background:#263c5d;color:var(--cyan);font-size:28px;font-weight:900;width:68px;height:68px;display:grid;place-items:center;border-radius:16px;margin:auto}.team-symbol.red{background:#563445;color:var(--red)}.team h3{margin:10px 0}.middle b{color:#647d99;font-size:24px}.clock{font-size:38px;font-weight:800;letter-spacing:1px}.action-row{display:flex;flex-wrap:wrap;gap:9px;margin:15px 0 25px}.choices{display:grid;grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:9px}.choice{border:1px solid #3d5570;border-radius:10px;background:#243953;padding:18px 10px;color:var(--white);font-weight:700;min-height:82px}.choice:disabled{opacity:.52}.choice.ban{background:#362835;color:var(--red);border-color:#693c4e}.choice.pick{background:#203d39;color:var(--green);border-color:#397b61}.choice small{display:block;font-size:10px;font-weight:500;margin-top:3px}.history{display:flex;flex-wrap:wrap;gap:8px;min-height:35px}.history .pill{border-radius:8px;padding:9px}.messages{max-height:230px;min-height:100px;overflow-y:auto;display:flex;flex-direction:column;gap:9px;margin:16px 0}.message{background:var(--surface2);border-radius:9px;padding:8px 11px;font-size:13px;overflow-wrap:anywhere}.message strong{color:var(--cyan)}.message small{color:var(--muted);margin-left:8px}.chat-form{display:flex;gap:10px}.member-group{margin:14px 0}.member-group h3{color:var(--muted);font-size:12px;margin:10px 0}.member{background:var(--surface2);padding:9px 11px;display:flex;align-items:center;justify-content:space-between;gap:9px;border-radius:9px;margin-bottom:7px}.member strong{font-size:13px}.member .online{color:var(--green)}.member .offline{color:var(--red)}.member small{font-size:11px;color:var(--muted)}.member button{padding:4px 6px;font-size:11px}.tool-links{display:grid;gap:8px;margin:15px 0}.help{color:var(--muted);font-size:13px;line-height:1.9}.help strong{color:var(--white)}.toast{position:fixed;bottom:24px;right:24px;max-width:360px;background:#2b4258;border:1px solid #5b809e;border-radius:9px;padding:14px 19px;box-shadow:0 15px 30px #0008;z-index:2}dialog{border:1px solid #48637b;background:#19293c;border-radius:16px;color:white;padding:26px;max-width:min(450px,90vw)}dialog::backdrop{background:#000a}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.uppercase{text-transform:uppercase}#confirmArea{margin-top:18px}#confirmArea button{margin:5px}body.obs{background:transparent}@media(max-width:800px){.landing-grid,.main-grid{grid-template-columns:1fr}.bar{padding:0 20px}.secret-grid{grid-template-columns:1fr}.roomtop{align-items:flex-start}.versus{gap:3px}.clock{font-size:27px}.team-symbol{width:52px;height:52px}}
/* Tournament management */
.top-nav{max-width:1260px;margin:12px auto 0;padding:0 24px;display:flex;gap:10px}
.top-nav button{min-width:130px}
textarea{width:100%;min-height:120px;background:var(--input, #172238);color:inherit;border:1px solid #37465e;border-radius:9px;padding:12px;font:inherit;resize:vertical}
.schedule-round{margin:18px 0 24px}.schedule-round h3{margin-bottom:12px}
.schedule-match-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:12px}
.match-card{background:rgba(75,97,131,.12);border:1px solid rgba(130,150,190,.25);padding:16px;border-radius:12px}
.match-team{display:flex;justify-content:space-between;align-items:center;margin:10px 0;gap:12px}
.match-buttons{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.match-buttons button{font-size:12px}

/* Visual tournament bracket with round-to-round progression. */
.bracket-scroll{overflow-x:auto;overflow-y:hidden;padding:14px 5px 24px;scrollbar-color:#46647e #142133}
.bracket-board{display:flex;align-items:stretch;gap:44px;width:max-content;min-width:100%;padding:12px 4px}
.bracket-column{width:242px;display:flex;flex-direction:column;justify-content:space-around;gap:18px;position:relative}
.bracket-column-heading{color:var(--cyan);font-weight:800;text-align:center;margin:0 0 10px}
.bracket-node{border:1px solid #3d5670;background:#19283b;border-radius:9px;position:relative;min-height:103px;box-shadow:0 4px 13px #0003}
.bracket-node-top{padding:5px 10px;background:#273b52;color:#acbfd4;font-size:11px;border-radius:8px 8px 0 0}
.bracket-node-team{display:flex;align-items:center;justify-content:space-between;padding:7px 10px;gap:10px;font-size:13px}
.bracket-node-team+.bracket-node-team{border-top:1px solid #30465e}.bracket-node-team span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bracket-node-team.winner{color:#80e9c7;font-weight:800}
.elimination .bracket-column:not(:last-child) .bracket-node:after{content:'';position:absolute;left:100%;top:50%;width:44px;border-top:1px solid #6d93bb;opacity:.9}
.elimination .bracket-column:not(:first-child) .bracket-node:before{content:'';position:absolute;right:100%;top:50%;width:44px;border-top:1px solid #6d93bb;opacity:.9}
.bracket-column:not(:first-child){padding-top:0}.round-robin .bracket-column{justify-content:flex-start}.round-robin .bracket-node:before,.round-robin .bracket-node:after{display:none}
.choice.map-choice{padding:0;min-height:120px;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;text-shadow:0 2px 5px #000;background:#243953 center/cover no-repeat;position:relative}
.choice.map-choice:before{content:'';position:absolute;inset:0;background:linear-gradient(0deg,#0d1529 0%,#17243c33 85%)}
.choice.map-choice>*{position:relative;z-index:1}.choice.map-choice .map-name{padding:5px 8px 0}.choice.map-choice small{padding:0 8px 8px;color:white}.choice.map-choice.ban{filter:grayscale(.8)}.choice.map-choice.pick{border-color:#8ceac3;border-width:2px}.choice.map-choice:disabled{opacity:.72}

.bracket-board{position:relative}.bracket-column{z-index:1}.elimination .bracket-node:before,.elimination .bracket-node:after{display:none}

/* Double elimination winner, loser, grand final lanes */
.bracket-group{margin:0 0 24px;min-width:max-content}.bracket-group>h3{position:sticky;left:0;margin:12px 0 8px;color:#b8d9ff}.bracket-group .bracket-board{position:relative}

.bracket-route{padding:4px 8px;font-size:10px;color:#93b7d7;border-top:1px solid #34435a;white-space:nowrap}

.match-invite{margin-top:12px;color:#eef6ff;border-color:#4c88ad;background:#142b40}.match-invite code{font:700 15px ui-monospace,Consolas,monospace;color:#91e6ff;user-select:all;overflow-wrap:anywhere}.invite-line{padding:7px 0;border-bottom:1px solid #31485c}.match-invite button{margin-top:12px}.match-invite .muted{margin:10px 0 0}