:root{color-scheme:light;--ink:#17342d;--muted:#6b7f78;--line:#dce7e1;--paper:#f6f7f2;--card:#fff;--green:#0c493b;--green-2:#0a382f;--felt:#0b5b49;--mint:#d9efe5;--gold:#e0a62f;--gold-soft:#fff1c9;--red:#b33b2e;--shadow:0 18px 50px rgba(10,44,35,.12);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 15% 0,#e5f1e9 0,transparent 28%),var(--paper);color:var(--ink)}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.48}[hidden]{display:none!important}
.app-shell{min-height:100vh}.topbar{position:sticky;top:0;z-index:40;height:76px;padding:0 clamp(18px,3vw,46px);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;background:rgba(7,45,37,.96);color:#fff;backdrop-filter:blur(18px);box-shadow:0 1px 0 rgba(255,255,255,.1)}.brand-lockup{display:flex;align-items:center;gap:12px}.brand-mark{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(145deg,#f8d578,#d9a326);color:#16352d;font:800 23px serif;box-shadow:inset 0 1px rgba(255,255,255,.6)}.eyebrow,.mini-label{margin:0;color:#a8cdbf;font-size:10px;font-weight:800;letter-spacing:.18em;text-transform:uppercase}.topbar h1{margin:2px 0 0;font-size:17px;letter-spacing:.05em}.mode-switch{display:flex;padding:4px;border:1px solid rgba(255,255,255,.14);background:rgba(0,0,0,.12);border-radius:12px}.mode-button{border:0;border-radius:9px;padding:8px 18px;background:transparent;color:#b9d2c8;font-weight:700}.mode-button.is-active{background:#fff;color:var(--green-2);box-shadow:0 3px 14px rgba(0,0,0,.16)}.topbar-status{justify-self:end;display:flex;gap:9px;align-items:center}.status-badge,.phase-badge{display:inline-flex;align-items:center;justify-content:center;padding:6px 10px;border-radius:999px;background:var(--mint);color:var(--green);font-size:12px;font-weight:800}.topbar .status-badge{background:rgba(218,241,230,.14);color:#dcf5ea}.ghost-button{border:1px solid rgba(255,255,255,.22);border-radius:10px;background:transparent;color:#fff;padding:8px 11px;font-weight:700}.workspace{width:min(1560px,100%);margin:auto;padding:22px clamp(14px,2.2vw,34px) 50px}.match-strip{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:22px;margin-bottom:14px;padding:13px 18px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.9);box-shadow:0 8px 24px rgba(13,60,48,.06)}.match-kicker{display:block;color:var(--muted);font-size:11px}.match-strip strong{font-size:15px}.scoreboard{justify-self:center;display:flex;gap:7px}.score-item{min-width:82px;padding:7px 11px;display:flex;justify-content:space-between;gap:16px;border:1px solid var(--line);border-radius:10px;background:#fafcf9}.score-item.is-me{border-color:#88baa7;background:#edf8f2}.score-item span{font-size:12px;color:var(--muted)}.score-item strong{font-variant-numeric:tabular-nums}.match-meta{display:flex;gap:14px;align-items:center;color:var(--muted);font-size:12px}.match-meta strong{color:var(--ink)}
.table-layout{display:grid;grid-template-columns:minmax(760px,1fr) 294px;gap:16px}.mahjong-table{position:relative;min-height:760px;overflow:hidden;border:10px solid #633f29;border-radius:30px;background:radial-gradient(circle at center,rgba(255,255,255,.08),transparent 34%),linear-gradient(135deg,#0b6a54,#08483c);box-shadow:inset 0 0 0 2px rgba(255,255,255,.12),inset 0 0 80px rgba(0,0,0,.25),var(--shadow)}.mahjong-table:before{content:"";position:absolute;inset:10px;border:1px solid rgba(255,255,255,.12);border-radius:17px;pointer-events:none}.seat{position:absolute;color:#fff}.seat-top{top:18px;left:24%;right:24%;text-align:center}.seat-bottom{left:30px;right:30px;bottom:18px}.seat-left{left:22px;top:27%;width:235px}.seat-right{right:22px;top:27%;width:235px}.player-card{display:flex;align-items:center;gap:9px;margin-bottom:8px;padding:7px 10px;border-radius:12px;background:rgba(3,30,25,.78);box-shadow:0 6px 18px rgba(0,0,0,.12);text-align:left}.player-card .avatar{flex:none;width:32px;height:32px;border-radius:10px;display:grid;place-items:center;background:#d5e8df;color:#16483a;font-weight:900}.player-card .avatar-me{background:var(--gold-soft);color:#8c5d00}.player-card div{display:flex;flex-direction:column}.player-card small{color:#b9d8cd;font-size:10px}.player-card b{margin-left:auto;font-size:11px;color:#d9eee6}.seat[data-player-index].is-turn .player-card{outline:2px solid #f5c34d;box-shadow:0 0 0 5px rgba(245,195,77,.15)}.seat.has-won .player-card:after{content:"已胡";padding:3px 6px;border-radius:6px;background:var(--gold);color:#332100;font-size:10px;font-weight:900}.concealed-row{height:26px;margin:auto;width:210px;border-radius:5px;background:repeating-linear-gradient(90deg,#dce9e1 0,#dce9e1 13px,#1d6858 14px,#1d6858 16px);box-shadow:0 4px 10px rgba(0,0,0,.18)}.concealed-row.vertical{width:26px;height:190px;margin:0;background:repeating-linear-gradient(180deg,#dce9e1 0,#dce9e1 13px,#1d6858 14px,#1d6858 16px)}.seat-left .concealed-row{float:left;margin-right:8px}.seat-right .concealed-row{float:right;margin-left:8px}.table-center{position:absolute;inset:30% 29% 30%;display:grid;place-items:center}.center-mark{width:158px;height:158px;border:1px solid rgba(255,255,255,.16);border-radius:25px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:rgba(4,44,36,.55);box-shadow:0 12px 32px rgba(0,0,0,.2);color:#fff;text-align:center;transform:rotate(45deg)}.center-mark>*{transform:rotate(-45deg)}.center-mark span{font:800 38px serif;color:#f4c55c}.center-mark strong{margin-top:8px;font-size:14px}.center-mark small{max-width:118px;margin-top:5px;color:#b9d8cd;font-size:10px}.setup-panel{position:absolute;top:178px;width:310px;padding:13px;border-radius:14px;background:#f9fbf8;color:var(--ink);box-shadow:0 12px 30px rgba(0,0,0,.22);text-align:center}.setup-panel h3{margin:0 0 4px;font-size:14px}.setup-panel p{margin:3px 0 10px;color:var(--muted);font-size:11px}.missing-choice-row{display:flex;gap:8px;justify-content:center}.missing-choice{border:1px solid var(--line);border-radius:10px;background:#fff;padding:8px 14px;font-weight:800}.missing-choice:hover{border-color:var(--green);color:var(--green)}
.tile-row{display:flex;flex-wrap:wrap;gap:3px;min-height:32px}.seat-top .river-row{justify-content:center}.seat-left .river-row,.seat-right .river-row{max-width:190px;margin-top:7px}.tile-chip{position:relative;width:39px;height:52px;padding:2px;border:0;border-radius:5px 5px 7px 7px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(#fff,#edf0e9);color:#233f37;box-shadow:0 3px 0 #c8cec4,0 5px 8px rgba(0,0,0,.18);transition:transform .15s,box-shadow .15s}.tile-chip .mahjong-icon{font-size:25px;line-height:1}.tile-caption{font-size:8px;font-weight:800}.tile-chip.wan .tile-caption{color:#a72e28}.tile-chip.tiao .tile-caption{color:#277344}.tile-chip.tong .tile-caption{color:#27649b}.tile-chip.clickable:hover,.tile-chip.selected{transform:translateY(-10px);box-shadow:0 3px 0 #d8ab3b,0 13px 15px rgba(0,0,0,.28)}.tile-chip.selected{outline:3px solid #f1bd3e;background:#fff5ce}.tile-chip.latest{outline:2px solid #f1bd3e}.river-row .tile-chip{width:28px;height:37px;box-shadow:0 2px 0 #c8cec4,0 3px 5px rgba(0,0,0,.15)}.river-row .mahjong-icon{font-size:19px}.river-row .tile-caption{display:none}.my-hand-row{justify-content:center;min-height:62px;flex-wrap:nowrap}.my-river{position:absolute;left:250px;right:250px;bottom:72px;display:flex;align-items:center;gap:8px;color:#b9d8cd;font-size:10px}.my-river .river-row{justify-content:center;flex:1}.meld-list{display:flex;gap:5px;min-height:24px}.seat-bottom .meld-list{justify-content:center;margin-bottom:8px}.meld-chip{display:flex;gap:4px;align-items:center;padding:3px 6px;border-radius:6px;background:#f4eee0;color:#23443a;font-size:9px}.empty-line{color:var(--muted);font-size:11px}.seat .empty-line{color:#a6c6ba}.action-panel{margin:0 auto 9px;max-width:640px;padding:9px;border-radius:12px;background:rgba(4,34,28,.9);text-align:center}.action-message{font-size:12px;margin-bottom:7px}.action-buttons{display:flex;justify-content:center;gap:6px}.action-button{padding:7px 12px}
.game-sidebar{display:flex;flex-direction:column;gap:12px}.side-card,.assistant-section,.analysis-drawer,.lab-view{border:1px solid var(--line);border-radius:17px;background:rgba(255,255,255,.94);box-shadow:0 10px 30px rgba(13,60,48,.07)}.side-card{padding:15px}.side-card-head,.section-heading,.lab-hero{display:flex;align-items:center;justify-content:space-between;gap:14px}.side-card h2,.section-heading h2,.lab-hero h2{margin:2px 0 0;font-size:17px}.live-dot{color:#187a5c;font-size:11px}.live-dot:before{content:"";display:inline-block;width:7px;height:7px;margin-right:5px;border-radius:50%;background:#26a879;box-shadow:0 0 0 4px #daf3e9}.primary-button,.secondary-button,.accent-button{border-radius:10px;padding:10px 14px;font-weight:800;border:1px solid transparent}.primary-button{background:var(--green);color:#fff}.secondary-button{border-color:var(--line);background:#fff;color:var(--ink)}.accent-button{background:linear-gradient(135deg,#f2c553,#dfa126);color:#3d2a02}.wide-button{width:100%;margin-top:12px}.button-pair{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:7px}.control-hint,.manual-help,.lab-hero p{color:var(--muted);font-size:11px;line-height:1.55}.event-log-list{max-height:232px;overflow:auto;margin-top:10px}.event-item{padding:8px 0;border-top:1px solid #edf1ee;font-size:11px;line-height:1.45}.event-item:first-child{color:var(--green);font-weight:700}.decision-metrics{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0}.decision-metrics div{padding:11px;border-radius:11px;background:#f1f6f3;text-align:center}.decision-metrics strong{display:block;font-size:22px}.decision-metrics span{color:var(--muted);font-size:10px}.decision-history{max-height:132px;overflow:auto}.decision-entry{padding:7px 0;border-top:1px solid var(--line);font-size:10px}.decision-entry strong{color:var(--green)}
.assistant-section{margin-top:18px;padding:20px}.analysis-meta{display:flex;gap:8px}.summary-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:16px 0}.metric{padding:12px;border-radius:12px;background:#f0f6f2;border:1px solid #e0ebe5}.metric-label{color:var(--muted);font-size:10px}.metric-value{margin-top:3px;font-size:19px;font-weight:900}.recommendation-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.advice-card{min-width:0;padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff}.advice-card.featured-advice{grid-column:span 2;border-color:#7eb19d;background:linear-gradient(145deg,#f7fffa,#edf7f1);box-shadow:0 10px 25px rgba(19,94,71,.1)}.action-advice-card{grid-column:1/-1}.advice-top{display:flex;justify-content:space-between;gap:7px}.advice-label{color:var(--muted);font-size:10px;font-weight:800}.advice-action{font-size:16px;font-weight:900;margin-top:4px}.score-pill{flex:none;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:#fff;font-weight:900}.score-bar{height:4px;margin:10px 0;border-radius:5px;background:#e7eee9;overflow:hidden}.score-fill{height:100%;background:linear-gradient(90deg,#2c8c69,#edb53d)}.reason{color:var(--muted);font-size:11px;line-height:1.5}.breakdown{display:grid;grid-template-columns:1fr 1fr;gap:3px;font-size:9px;color:#566c64}.tag-list{display:flex;flex-wrap:wrap;gap:4px;margin-top:8px}.tag{padding:3px 6px;border-radius:999px;background:#edf4f0;color:#426158;font-size:8px}.assistant-disabled{grid-column:1/-1;padding:25px;text-align:center;color:var(--muted);background:#f6f8f6;border-radius:14px}.analysis-drawer{margin-top:14px;padding:0 18px 18px}.analysis-drawer>summary{padding:16px 0;cursor:pointer;font-weight:800}.insight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.insight-card{padding:12px;border-radius:12px;background:#f3f6f4}.insight-card p{margin:5px 0;color:var(--muted);font-size:11px;line-height:1.45}.table-wrap{overflow:auto;margin-top:12px}table{width:100%;border-collapse:collapse;font-size:11px}th,td{padding:9px;border-bottom:1px solid var(--line);text-align:left}.danger-高{color:var(--red)}
.lab-view{padding:22px}.lab-hero{padding-bottom:18px;border-bottom:1px solid var(--line)}.lab-actions{display:flex;gap:7px}.control-grid,.manual-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:15px 0}.field{display:flex;flex-direction:column;gap:5px}.field>span{font-size:10px;font-weight:800;color:var(--muted)}.field input,.field select,.field textarea,select,input,textarea{width:100%;border:1px solid #ccdcd4;border-radius:9px;background:#fff;padding:9px;color:var(--ink)}.manual-entry{margin-top:12px;border-top:1px solid var(--line)}.manual-entry>summary{padding:16px 0;cursor:pointer;font-weight:900}.manual-tile-picker{display:grid;gap:8px}.manual-tile-group{display:flex;align-items:center;gap:5px}.manual-tile-group>span{width:24px;font-size:11px;font-weight:800}.manual-meld-list{display:flex;flex-wrap:wrap;gap:6px}.rule-panel{margin-top:15px;padding:14px;border-radius:13px;background:#f3f6f4}.check-field{display:flex;align-items:center;gap:7px;font-size:11px}.check-field input{width:auto}.fan-type-editor{display:grid;grid-template-columns:repeat(4,1fr);gap:7px}.fan-editor-row{display:flex;gap:7px;align-items:center;font-size:10px}.json-field{margin-top:14px}.json-field textarea{font-family:ui-monospace,monospace;font-size:11px}.manual-actions{display:flex;align-items:center;gap:8px;margin-top:10px}.manual-status{color:var(--muted);font-size:11px}
@media(max-width:1180px){.table-layout{grid-template-columns:1fr}.game-sidebar{display:grid;grid-template-columns:repeat(3,1fr)}.mahjong-table{min-height:720px}.recommendation-grid{grid-template-columns:repeat(3,1fr)}.seat-left,.seat-right{width:200px}.my-river{left:200px;right:200px}}
@media(max-width:760px){.topbar{height:auto;min-height:70px;grid-template-columns:1fr auto;padding:10px 14px}.brand-lockup h1{font-size:14px}.mode-switch{order:3;grid-column:1/-1;width:100%;margin-top:8px}.mode-button{flex:1}.topbar-status .status-badge{display:none}.workspace{padding:12px 8px 35px}.match-strip{grid-template-columns:1fr auto}.scoreboard{grid-column:1/-1;grid-row:2;justify-self:stretch}.score-item{min-width:0;flex:1}.match-meta{font-size:10px}.table-layout{display:block}.mahjong-table{min-height:650px;border-width:6px;border-radius:22px}.seat-top{left:17%;right:17%}.seat-left,.seat-right{width:130px;top:28%}.player-card{padding:5px}.player-card b{display:none}.concealed-row.vertical{height:145px}.seat-left .river-row,.seat-right .river-row{max-width:110px}.table-center{inset:32% 28% 32%}.center-mark{width:116px;height:116px}.center-mark span{font-size:28px}.setup-panel{top:132px;width:260px}.seat-bottom{left:8px;right:8px}.my-hand-row{overflow-x:auto;justify-content:flex-start;padding-top:10px}.tile-chip{flex:none;width:35px;height:48px}.my-river{left:80px;right:80px;bottom:78px}.game-sidebar{grid-template-columns:1fr;margin-top:12px}.recommendation-grid{grid-template-columns:1fr}.advice-card.featured-advice{grid-column:auto}.summary-strip{grid-template-columns:repeat(2,1fr)}.insight-grid{grid-template-columns:1fr}.lab-hero{align-items:flex-start;flex-direction:column}.lab-actions{width:100%;flex-wrap:wrap}.control-grid,.manual-grid,.fan-type-editor{grid-template-columns:1fr 1fr}.topbar .ghost-button{font-size:0}.topbar .ghost-button:after{content:"AI";font-size:12px}}