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span{width:28px;height:28px;color:var(--accent-deep);background:#d85f861a;border-radius:50%;place-items:center;font-size:.78rem;font-weight:850;display:grid}.room-guide li b{font-size:.88rem}.admin-view{gap:18px;display:grid}.admin-hero,.admin-auth,.admin-card,.admin-metrics article{box-shadow:var(--shadow-sm);background:#ffffffe0;border:1px solid #dfe3e8eb;border-radius:14px}.admin-hero{justify-content:space-between;align-items:center;gap:18px;padding:24px;display:flex}.admin-hero h2{margin-top:2px;font-size:1.7rem;line-height:1.15}.admin-hero p:not(.eyebrow){max-width:680px;color:var(--muted);margin-top:8px}.admin-auth{grid-template-columns:minmax(240px,1fr) auto;align-items:end;gap:14px;padding:18px;display:grid}.admin-message{margin:0}.admin-dashboard{gap:18px;display:grid}.admin-metrics{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.admin-metrics article{gap:4px;padding:16px;display:grid}.admin-metrics span,.admin-metrics small{color:var(--muted);font-size:.84rem}.admin-metrics strong{font-size:1.55rem;line-height:1.1}.admin-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.admin-card{min-width:0;padding:18px}.admin-card-wide{grid-column:1/-1}.admin-card-histogram .admin-chart-shell{width:min(860px,100%);max-width:860px;margin-left:auto;margin-right:auto}.admin-bars{gap:12px;margin-top:16px;display:grid}.admin-distribution-card{border:1px solid var(--line);background:#f8f9fa9e;border-radius:12px;gap:10px;padding:14px;display:grid}.admin-distribution-card h4{margin:0;font-size:1rem}.admin-chart-shell{gap:12px;margin-top:14px;display:grid}.admin-histogram{width:100%;height:auto;display:block;overflow:visible}.chart-grid{stroke:#e6eaf0;stroke-width:1px}.chart-axis{stroke:#9aa3af;stroke-width:1.4px}.histogram-bar{fill:#c7d3df}.histogram-bar-peak{fill:var(--accent)}.density-area{fill:#d85f861a}.density-line{fill:none;stroke:var(--accent-deep);stroke-linecap:round;stroke-width:3.2px}.chart-marker-line{stroke:#a9366080;stroke-dasharray:5 5;stroke-width:2px}.chart-marker-bubble{fill:#a93660}.chart-marker-text{fill:#fff;text-anchor:middle;font-family:Inter,ui-sans-serif,system-ui,Microsoft YaHei,sans-serif;font-size:13px;font-weight:850}.chart-value,.chart-x-label,.chart-y-label,.chart-axis-title{fill:var(--muted);font-family:Inter,ui-sans-serif,system-ui,Microsoft 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b{color:var(--ink);font-size:.82rem}.admin-bar{gap:6px;display:grid}.admin-bar div{color:var(--ink);justify-content:space-between;align-items:baseline;gap:12px;font-size:.88rem;display:flex}.admin-bar b{font-size:.95rem}.admin-bar i{background:var(--surface-soft);border-radius:999px;height:10px;display:block;overflow:hidden}.admin-bar em{border-radius:inherit;background:#c7d3df;height:100%;display:block}.admin-bar.is-highlight em{background:linear-gradient(90deg, var(--accent), var(--accent-deep))}.admin-bar small{color:var(--muted);font-size:.78rem}.admin-table{gap:10px;margin-top:14px;display:grid}.admin-consent-card{grid-template-columns:140px minmax(0,1fr);align-items:center;gap:18px;margin-top:18px;display:grid}.consent-rate-ring{background:conic-gradient(var(--accent) var(--rate), #e9edf2 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11px;font-size:.78rem;font-weight:850;display:inline-flex}.room-form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.room-actions{flex-wrap:wrap;gap:10px;display:flex}.room-message{color:var(--muted);font-size:.86rem}.room-lobby{grid-row:span 2;gap:18px;display:grid}.room-battle{grid-column:1/-1;grid-template-columns:minmax(0,1fr) 360px;align-items:start;gap:18px;display:grid}.room-stage-actions{align-items:center;gap:10px;display:flex}.room-side-panel{gap:14px;display:grid}.room-scoreboard{grid-template-columns:repeat(2,minmax(0,1fr))}.room-scoreboard .metric span{font-size:1.22rem}.room-member-panel{gap:14px;display:grid}.lobby-grid{grid-template-columns:minmax(220px,.72fr) minmax(0,1.28fr);gap:18px;display:grid}.lobby-panel{border-top:1px solid var(--line);align-content:start;gap:12px;padding-top:16px;display:grid}.room-code-bar{border-top:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px;padding-top:16px;display:grid}.room-code-bar input[readonly],.room-form-grid input[readonly]{color:var(--ink);letter-spacing:.08em;background:#f5f6f8e6;font-weight:850}.room-media-switch,.room-mode-switch,.room-preset-row{gap:6px;display:grid}.room-media-switch,.room-mode-switch{grid-template-columns:repeat(2,minmax(0,1fr))}.room-preset-row{grid-template-columns:repeat(3,minmax(0,1fr))}.room-media-switch button,.room-mode-switch button,.room-preset-row button{border:1px solid var(--line);background:var(--surface);min-height:34px;color:var(--muted);cursor:pointer;border-radius:7px;font-size:.82rem;font-weight:750}.room-media-switch button[aria-pressed=true],.room-mode-switch button[aria-pressed=true],.room-preset-row button[aria-pressed=true]{border-color:var(--ink);background:var(--ink);color:#fff;box-shadow:0 10px 22px #14161d24}.room-mode-note{color:var(--muted);font-size:.84rem}.compact-title{margin:0}.compact-title 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var(--surface);min-height:150px;color:var(--ink);text-align:left;cursor:pointer;border-radius:10px;align-content:space-between;gap:10px;padding:16px;transition:border-color .16s,box-shadow .16s,transform .16s;display:grid}.room-answer-card:not(:disabled):hover{box-shadow:var(--shadow-sm);border-color:#d85f8673;transform:translateY(-1px)}.room-answer-card:disabled{cursor:not-allowed;opacity:.78}.room-answer-card span{color:var(--muted);font-size:.78rem;font-weight:750}.room-answer-card strong{font-size:clamp(1rem,1.8vw,1.28rem);line-height:1.24}.room-answer-card b{color:var(--ink);font-size:1.32rem}.room-answer-card.is-selected{border-color:var(--accent)}.room-answer-card.is-correct,.room-answer-card.is-winner{background:linear-gradient(180deg, #ecf9f3eb, #ffffffe6), var(--surface);border-color:#16835e9e}.room-answer-card.is-wrong{background:linear-gradient(180deg, #ffeff1eb, #ffffffe6), var(--surface);border-color:#c944529e}.room-versus{color:var(--faint);place-items:center;font-size:.78rem;font-weight:900;display:grid}.room-rank-list{gap:8px;margin-top:18px;margin-bottom:10px;display:grid}.rank-row{border:1px solid var(--line);background:#ffffffd1;border-radius:9px;grid-template-columns:34px minmax(0,1fr) auto;align-items:center;gap:12px;min-height:50px;padding:10px 12px;display:grid}.rank-row span{background:var(--surface-soft);width:28px;height:28px;color:var(--muted);border-radius:50%;place-items:center;font-size:.82rem;font-weight:850;display:grid}.rank-row strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.rank-row b{color:var(--muted);white-space:nowrap;font-size:.86rem}.rank-row.is-you{background:#d85f8614;border-color:#d85f866b}.room-result-dialog .result-box{gap:10px;display:grid}.room-result-dialog .dialog-actions{border-top:1px solid var(--line);margin-top:6px;padding-top:18px}.room-actions 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10px;display:inline-flex}.round-note{color:var(--muted);margin-top:4px;font-size:.84rem;display:block}.ghost-button,.primary-button{cursor:pointer;border-radius:7px;min-height:38px;padding:0 15px;font-weight:750;transition:transform .16s,border-color .16s,background .16s,color .16s,box-shadow .16s}.ghost-button{border:1px solid var(--line-strong);color:var(--ink);background:#ffffffc2}.primary-button{background:var(--accent);color:#fff;box-shadow:0 14px 28px #d85f863d}.ghost-button:hover,.primary-button:hover{transform:translateY(-1px)}.arena{grid-template-columns:minmax(0,1fr) 52px minmax(0,1fr);gap:18px;padding:22px;display:grid}.versus{border:1px solid var(--line);background:var(--surface);width:44px;height:44px;color:var(--muted);border-radius:50%;place-self:center;place-items:center;font-size:.74rem;font-weight:850;display:grid;box-shadow:0 10px 24px #1b1f2a12}.anime-card{border:1px solid var(--line);background:var(--surface);min-height:610px;color:inherit;text-align:left;cursor:pointer;border-radius:10px;grid-template-rows:minmax(0,1fr) auto;transition:transform .18s,border-color .18s,box-shadow .18s;display:grid;position:relative;overflow:hidden;box-shadow:0 12px 36px #1b1f2a14}.anime-card:hover:not(:disabled){border-color:#d85f8680;transform:translateY(-5px);box-shadow:0 24px 58px #1b1f2a24}.anime-card:focus-visible,.ghost-button:focus-visible,.primary-button:focus-visible,.mode-switch button:focus-visible,.view-switch button:focus-visible,.room-media-switch button:focus-visible,.room-mode-switch button:focus-visible,.room-preset-row button:focus-visible,.media-switch button:focus-visible,.preset-row button:focus-visible,.toggle-grid button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.anime-card:disabled{cursor:default}.anime-card.is-selected{box-shadow:0 0 0 3px #d85f8629,0 20px 54px #1b1f2a1f}.anime-card.is-correct{background:linear-gradient(#16835e12,#fff 42%)}.anime-card.is-winner{border-color:#16835ec7}.anime-card.is-wrong{background:linear-gradient(#c9445214,#fff 42%);border-color:#c94452c7}.poster-wrap{background:var(--surface-soft);display:block;position:relative;overflow:hidden}.poster-fallback{background:linear-gradient(180deg, #ffffff7a, #edeff4c7), var(--surface-soft);color:#1b1f2a6b;letter-spacing:0;text-align:center;place-items:center;padding:22px;font-size:clamp(1.35rem,3vw,2.4rem);font-weight:850;display:grid;position:absolute;inset:0}.poster-wrap[data-title-cover=true] .poster-fallback{color:#1b1f2ab8;overflow-wrap:anywhere;padding:clamp(24px,5vw,54px);font-size:clamp(1.08rem,2vw,1.8rem);line-height:1.25}.poster-wrap:after{content:"";pointer-events:none;background:linear-gradient(#fff0,#10111529);height:28%;position:absolute;inset:auto 0 0}.poster-wrap img{object-fit:cover;opacity:1;width:100%;height:100%;min-height:430px;transition:opacity 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#1b1f2a1f}.result-chip:empty{display:none}.result-chip.is-correct{background:var(--good);color:#fff}.result-chip.is-wrong{background:var(--bad);color:#fff}.result-chip.is-winner{color:#fff;background:#17181d}.side-panel{gap:14px;display:grid}.scoreboard{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.metric{border:1px solid var(--line);min-height:86px;box-shadow:var(--shadow-sm);background:#fffc;border-radius:10px;padding:14px}.metric span{color:var(--ink);font-variant-numeric:tabular-nums;font-size:1.8rem;font-weight:900;line-height:1;display:block}.metric small{color:var(--muted);margin-top:8px;font-size:.82rem;display:block}.panel{border:1px solid var(--line);box-shadow:var(--shadow-sm);background:#fffc;border-radius:12px;padding:18px}.panel-title{justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.panel h2{color:var(--ink);font-size:1.02rem;font-weight:850}.panel-title span{color:var(--muted);font-weight:750}.controls{gap:15px;display:grid}.preset-row{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.media-switch{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.media-switch button,.preset-row button{border:1px solid var(--line);background:var(--surface);min-height:34px;color:var(--muted);cursor:pointer;border-radius:7px;font-size:.84rem;font-weight:750}.media-switch button:hover,.preset-row button:hover{border-color:var(--line-strong);color:var(--ink)}.media-switch button[aria-pressed=true],.preset-row button[aria-pressed=true]{border-color:var(--ink);background:var(--ink);color:#fff;box-shadow:0 10px 22px #14161d24}.control-field{color:var(--muted);gap:8px;font-size:.86rem;display:grid}.control-field>span,.exclude-set legend{color:var(--ink);font-size:.84rem;font-weight:780}.control-field output{color:var(--muted);font-variant-numeric:tabular-nums;font-size:.82rem}.control-field input,.control-field select{border:1px solid 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