:root{color-scheme:dark;font-family:system-ui,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;--gold: #ffd76a}*{box-sizing:border-box}body{margin:0;background:radial-gradient(1100px 600px at 25% 0%,#2a3140,#171b22 60%,#101318);color:#e8eaed;min-height:100vh}button{font:inherit;color:inherit}img{display:block;border-radius:5px}.btn{background:#2f74c4;border:none;border-radius:10px;padding:10px 22px;color:#fff;cursor:pointer}.btn:hover{background:#3d85da}.btn-on{outline:2px solid var(--gold)}.btn-big{margin-top:18px;font-size:17px;padding:13px 40px}.btn-ghost{background:none;border:1px solid #46536a;border-radius:10px;padding:8px 14px;cursor:pointer}.slot{display:inline-block;border:2px dashed rgba(255,255,255,.4);border-radius:6px;background:#00000026}.slot-34{width:34px;height:34px}.slot-38{width:38px;height:38px}.slot-28{width:28px;height:28px}.setup{min-height:100vh;display:grid;place-content:center;justify-items:center;gap:6px}.setup-sub{color:#8b98a9;margin:0 0 18px}.setup-label{align-self:start;color:#9fb4cc;font-size:13px;margin-top:10px}.setup-counts{display:flex;gap:10px}.setup-input{width:240px;margin-top:8px;padding:9px 12px;border-radius:10px;border:1px solid #46536a;background:#1d232b;color:#e8eaed}.table{max-width:1080px;margin:0 auto;padding:18px 20px 90px;display:flex;flex-direction:column;gap:16px}.table-head{display:flex;align-items:center;gap:16px}.round-tag{color:#9fb4cc}.turn-tag b{color:var(--gold)}.opponents{display:flex;gap:12px;flex-wrap:wrap}.chip{display:flex;align-items:center;gap:10px;background:#1d232b;border:1px solid #303a49;border-radius:12px;padding:8px 12px}.chip-name{display:flex;align-items:center;gap:4px}.chip-score{color:var(--gold);font-weight:700}.chip-wall{display:grid;grid-template-columns:repeat(5,9px);gap:2px}.chip-wall i{width:9px;height:9px;border-radius:2px;background:#2a3140}.chip-wall i.chip-on[data-color="0"]{background:#2f74c4}.chip-wall i.chip-on[data-color="1"]{background:#e0b13a}.chip-wall i.chip-on[data-color="2"]{background:#b6452e}.chip-wall i.chip-on[data-color="3"]{background:#565d66}.chip-wall i.chip-on[data-color="4"]{background:#e8e4da}.chip-floor{color:#f4c9be;font-size:12px}.supply{display:flex;flex-direction:column;gap:12px}.factories{display:flex;gap:12px;flex-wrap:wrap}.factory{min-width:96px;min-height:96px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#6b7480,#454c56 70%);border:4px solid #2c3138;display:flex;align-items:center;justify-content:center;gap:4px;padding:10px}.factory-empty{background:none;border:2px dashed #39424f}.factory-void{width:60px;height:60px}.group{display:flex;gap:3px;background:none;border:2px solid transparent;border-radius:10px;padding:3px;cursor:pointer}.group:hover{border-color:#fff5}.group-sel{border-color:var(--gold);background:#ffd76a1f}.center{display:flex;align-items:center;gap:10px;min-height:64px;padding:10px 16px;background:#ffffff0d;border-radius:14px}.center-label{color:#8b98a9;font-size:13px}.center-empty{width:40px;height:40px}.board{background:linear-gradient(145deg,#a97e4f,#8a6238 60%,#7a552f);border-radius:16px;padding:16px 20px;box-shadow:0 10px 30px #00000073}.board-current{outline:2px solid rgba(255,215,106,.45)}.board-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.board-name{display:flex;align-items:center;gap:6px;font-weight:700;color:#f4e9d8}.board-score{color:#ffe9ad;font-weight:700}.board-body{display:flex;gap:28px;flex-wrap:wrap}.lines{display:flex;flex-direction:column;gap:6px}.line{display:flex;gap:6px;background:none;border:none;padding:4px;border-radius:8px}.line-open{outline:2px dashed var(--gold);cursor:pointer;background:#ffd76a1f}.wall{display:grid;grid-template-columns:repeat(5,38px);gap:6px}.wall-ghost[data-color="0"]{background:#2f74c44d;border-color:#2f74c4b3}.wall-ghost[data-color="1"]{background:#e0b13a4d;border-color:#e0b13ab3}.wall-ghost[data-color="2"]{background:#b6452e4d;border-color:#b6452eb3}.wall-ghost[data-color="3"]{background:#565d6659;border-color:#565d66cc}.wall-ghost[data-color="4"]{background:#e8e4da40;border-color:#e8e4da99}.floor{display:flex;gap:8px;margin-top:14px}.floor-cell{display:flex;flex-direction:column;align-items:center;gap:2px}.floor-cell em{font-style:normal;font-size:10px;color:#f4c9be}.floor-banner{position:fixed;left:50%;transform:translate(-50%);bottom:18px;display:flex;align-items:center;gap:14px;background:#2b2317;border:1px solid #6b5a35;border-radius:12px;padding:12px 18px}.modal-mask{position:fixed;inset:0;background:#0000009e;display:grid;place-items:center;z-index:10}.modal{background:#1d232b;border:1px solid #303a49;border-radius:16px;padding:24px 30px;min-width:340px;max-width:620px;max-height:80vh;overflow:auto}.modal h2{margin:0 0 14px}.settle>li{margin-bottom:10px}.settle ul{margin:4px 0 0;color:#9fb4cc;font-size:14px}.rank{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.rank li{display:flex;gap:14px;align-items:center}.rank li span{color:#9fb4cc}.rank-win b{color:var(--gold)}.modal-actions{display:flex;gap:12px;margin-top:18px}.home{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:24px}.home-title{margin:0}.home-sub{color:#8b98a9;margin:0 0 12px}.home-label{display:flex;flex-direction:column;gap:6px;color:#9fb4cc;font-size:13px}.home-input{width:260px;padding:9px 12px;border-radius:10px;border:1px solid #46536a;background:#1d232b;color:#e8eaed}.home-join{display:flex;gap:10px;align-items:center;margin-top:6px}.home-code{width:140px;letter-spacing:4px;text-transform:uppercase;font-weight:700}.lobby{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:24px}.lobby .btn-ghost{position:absolute;top:18px;left:18px}.lobby-title{margin:0;color:#9fb4cc;font-size:15px;font-weight:400}.lobby-code-row{display:flex;align-items:center;gap:12px}.lobby-code{font-size:40px;font-weight:800;letter-spacing:10px;color:var(--gold)}.plist{list-style:none;margin:0;padding:0;min-width:280px;display:flex;flex-direction:column;gap:8px}.plist li{display:flex;align-items:center;gap:10px;background:#1d232b;border:1px solid #303a49;border-radius:10px;padding:9px 14px}.plist-off{opacity:.55}.plist-empty{color:#5c6a7d;border-style:dashed;justify-content:center}.dot{width:9px;height:9px;border-radius:50%;background:#5c6a7d}.dot-on{background:#4caf6e}.plist-name{flex:1}.plist-host{font-style:normal;font-size:12px;color:var(--gold)}.lobby-wait{color:#9fb4cc}.toast{margin:0;color:#f4c9be;background:#b6452e26;border:1px solid rgba(182,69,46,.5);border-radius:10px;padding:8px 14px;font-size:14px}.wait-banner{position:fixed;left:50%;transform:translate(-50%);bottom:18px;background:#1d232b;border:1px solid #303a49;border-radius:12px;padding:12px 18px;color:#9fb4cc}.btn:disabled{opacity:.5;cursor:not-allowed}