:root{--ink:#172128;--muted:#66737a;--paper:#f0eee6;--panel:#f7f4ea;--green:#274b44;--green-dark:#142d2b;--red:#a7443f;--gold:#b99552;--line:rgba(28,43,45,.18);--shadow:0 15px 38px rgba(11,24,26,.16)}
*{box-sizing:border-box}body{margin:0;min-height:100vh;color:var(--ink);background:radial-gradient(circle at 8% 5%,rgba(185,149,82,.2),transparent 25%),linear-gradient(145deg,#d8d9d2,#b9c4bf);font-family:Inter,"Noto Sans SC","Microsoft YaHei",sans-serif}button,input,select{font:inherit}button{cursor:pointer;padding:9px 12px;border:1px solid var(--line);border-radius:9px;color:var(--ink);background:#fff;font-weight:800}button.primary{color:#fff;border-color:var(--green);background:var(--green)}button.danger{color:#8b2929;border-color:#d6aaa4;background:#fff2ef}button.small{padding:6px 9px;font-size:.74rem}button:disabled{cursor:not-allowed;opacity:.45}.shell{width:min(1580px,100%);margin:auto;padding:16px}.panel,.hero,.notice{border:1px solid var(--line);background:rgba(247,244,234,.94);box-shadow:var(--shadow)}.eyebrow{margin:0 0 4px;color:var(--red);font-size:.65rem;font-weight:900;letter-spacing:.17em}.hero{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:13px 17px;border-radius:18px}.hero h1{margin:0;font-family:Georgia,"Noto Serif SC",serif;font-size:clamp(1.7rem,3vw,2.7rem)}.hero h1 span{color:var(--red);font-size:.48em;letter-spacing:.15em}.hero-title>p:last-child{margin:4px 0 0;color:var(--muted)}.hero-meta,.room-header-tools,.host-tools{display:flex;align-items:center;justify-content:flex-end;gap:7px;flex-wrap:wrap}.connection-status,.room-identity{padding:7px 10px;border:1px solid var(--line);border-radius:10px;background:#fff}.room-identity span,.host-tools label span{margin-right:5px;color:var(--muted);font-size:.7rem}.room-identity strong{color:var(--red);letter-spacing:.15em}.host-tools label{display:flex;align-items:center;padding:4px 6px;border:1px solid var(--line);border-radius:9px;background:#fff}.host-tools select{border:0;background:transparent}.hero.in-room{padding:8px 13px}.hero.in-room .hero-title>p:last-child{display:none}.hero.in-room h1{font-size:clamp(1.4rem,2.5vw,2.05rem)}
.setup-wrap{width:min(590px,100%);margin:42px auto}.mode-tabs{display:flex;gap:8px;margin-bottom:10px}.mode-tabs button{flex:1}.mode-tabs button.active{color:#fff;background:var(--green-dark)}.setup-card{display:grid;gap:13px;padding:21px;border-radius:18px}.setup-card h2{margin:0}.setup-card>label{display:grid;gap:5px}.setup-card input,.setup-card select{width:100%;padding:10px;border:1px solid var(--line);border-radius:9px;background:#fff}.join-intent{display:grid;gap:7px;border:0;padding:0}.join-intent label{display:flex;gap:8px;padding:8px;border:1px solid var(--line);border-radius:9px}.join-intent span{display:grid}.join-intent small,.muted{color:var(--muted)}
.room-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:13px;margin-top:13px}.sidebar{display:grid;align-content:start;gap:11px}.sidebar .panel{border-radius:14px}.rule-card summary,.locations-card summary,.spectator-panel summary{display:flex;align-items:center;justify-content:space-between;padding:12px;cursor:pointer;list-style:none}.rule-card summary::-webkit-details-marker,.locations-card summary::-webkit-details-marker,.spectator-panel summary::-webkit-details-marker{display:none}.rule-details{max-height:56vh;overflow:auto;padding:0 13px 13px;color:#3d494d;font-size:.8rem;line-height:1.62}.rule-details h3{margin:11px 0 3px;color:var(--green)}.rule-details p{margin:3px 0}.location-list{display:grid;grid-template-columns:repeat(2,1fr);gap:4px;max-height:280px;overflow:auto;padding:0 11px 12px}.location-chip{padding:6px;border:1px solid rgba(39,75,68,.15);border-radius:7px;background:#fff;font-size:.7rem}.score-card,.log-card{padding:12px}.score-card h2,.section-head h2{margin:0;font-size:1rem}.scoreboard{display:grid;gap:5px;margin-top:9px}.score-row{display:flex;justify-content:space-between;padding:6px 8px;border-radius:7px;background:rgba(185,149,82,.1);font-size:.76rem}.section-head{display:flex;align-items:center;justify-content:space-between}.log{display:grid;gap:5px;max-height:215px;overflow:auto;margin-top:8px}.log.collapsed{display:none}.log-item{padding:6px 7px;border-left:3px solid var(--gold);background:rgba(255,255,255,.65);font-size:.7rem}.spectator-list{padding:0 11px 11px}
.game-area{min-width:0}.notice{margin-bottom:9px;padding:8px 12px;border-radius:11px;color:var(--muted);font-size:.79rem}.intelligence-table{position:relative;min-height:max(620px,calc(100vh - 275px));overflow:hidden;border:8px solid #182b2c;border-radius:30px;background:radial-gradient(circle at center,rgba(202,181,126,.18) 0 15%,transparent 16%),linear-gradient(rgba(9,26,27,.35),rgba(9,26,27,.35)),repeating-linear-gradient(0deg,transparent 0 42px,rgba(255,255,255,.025) 43px 44px),radial-gradient(ellipse at center,#345c54 0 48%,#1b3a38 49% 70%,#102629 71%);box-shadow:inset 0 0 85px rgba(0,0,0,.52),0 18px 42px rgba(12,27,28,.28);transition:box-shadow .25s ease}.intelligence-table::before{content:"TOP SECRET";position:absolute;right:4%;bottom:7%;color:rgba(185,67,61,.2);font:900 clamp(2rem,6vw,5rem) Georgia;transform:rotate(-12deg);pointer-events:none}.intelligence-table.alert-event{box-shadow:inset 0 0 110px rgba(136,35,35,.72),0 18px 42px rgba(12,27,28,.28)}.table-title{position:absolute;top:15px;left:50%;z-index:4;width:min(90%,590px);text-align:center;color:#efe8d4;transform:translateX(-50%);text-shadow:0 2px 7px #101f20}.table-title h2{display:inline;margin:0 9px;font-family:Georgia,"Noto Serif SC",serif}.table-title>span{font-size:.72rem}.players{position:absolute;inset:78px 0 20px;z-index:3;pointer-events:none}.player-seat{position:absolute;top:var(--seat-y);width:clamp(145px,15vw,195px);min-height:105px;padding:10px;border:1px solid rgba(231,212,160,.45);border-radius:15px;color:#f6f0df;background:rgba(15,29,31,.9);box-shadow:0 10px 23px rgba(0,0,0,.3);transform:translateY(-50%);transition:border-color .2s,box-shadow .2s,filter .2s;pointer-events:auto}.player-seat[data-side="left"]{left:16px}.player-seat[data-side="right"]{right:16px}.player-seat.self{border-color:#e3bd6e}.player-seat.offline{opacity:.55}.player-seat.active{box-shadow:0 0 0 3px rgba(227,189,110,.22),0 0 25px rgba(227,189,110,.38)}.player-seat.accused{border-color:#e66d63;box-shadow:0 0 0 3px rgba(196,60,54,.3),0 0 28px rgba(196,60,54,.55)}.player-seat.responded::before{content:"已表决";position:absolute;top:-8px;right:8px;padding:2px 7px;border-radius:999px;color:#132525;background:#ddc377;font-size:.55rem;font-weight:900}.player-seat.presentation-focus{z-index:8;border-color:#fff0ad;filter:brightness(1.25);box-shadow:0 0 0 4px rgba(255,232,153,.25),0 0 38px rgba(255,219,115,.76)}.seat-head{display:flex;justify-content:space-between;gap:6px}.seat-head small{display:block;margin-top:2px;color:rgba(255,255,255,.61);font-size:.62rem}.seat-badges{display:flex;flex-wrap:wrap;gap:4px;margin-top:9px}.badge{padding:3px 6px;border:1px solid rgba(255,255,255,.2);border-radius:999px;font-size:.58rem}.badge.question{color:#222;background:#e4c273}.badge.spy{background:#9a413e}.player-seat.targetable{cursor:pointer;border-color:#ffe08b;box-shadow:0 0 0 3px rgba(255,224,139,.22),0 0 30px rgba(255,224,139,.56);animation:pulse 1s ease-in-out infinite alternate}.player-seat.targetable::after{content:"点击选择";position:absolute;right:7px;bottom:6px;padding:3px 6px;border-radius:999px;color:#1c2525;background:#ffe08b;font-size:.56rem;font-weight:900}@keyframes pulse{to{box-shadow:0 0 0 5px rgba(255,224,139,.25),0 0 35px rgba(255,224,139,.7)}}.public-focus{position:absolute;top:50%;left:50%;z-index:3;display:grid;width:min(38%,440px);padding:16px;text-align:center;color:#f7edd5;transform:translate(-50%,-50%)}.public-focus span{color:#d3b875;font-size:.61rem;font-weight:900;letter-spacing:.15em}.public-focus strong{margin:7px 0;font-family:Georgia,"Noto Serif SC",serif;font-size:clamp(1.05rem,2vw,1.55rem)}.public-focus small{color:rgba(255,255,255,.63)}
.presentation-effects,.presentation-trail-layer{position:absolute;inset:0;z-index:7;overflow:hidden;pointer-events:none}.presentation-trail-layer{width:100%;height:100%}.presentation-trail{fill:none;stroke:#f5d37b;stroke-width:4;stroke-linecap:round;filter:drop-shadow(0 0 7px rgba(255,224,135,.9));opacity:0;stroke-dasharray:10 9}.presentation-trail.active{opacity:1;animation:trailFlow .55s linear infinite}.presentation-effects[data-kind="accusation"] .presentation-trail,.presentation-effects[data-kind="nomination"] .presentation-trail,.presentation-effects[data-kind="location-reveal"] .presentation-trail{stroke:#ef7169}.presentation-announcement{position:absolute;top:50%;left:50%;display:grid;width:min(42%,450px);padding:12px 15px;border:1px solid rgba(242,213,132,.72);border-radius:13px;color:#fff9e7;text-align:center;background:rgba(10,25,27,.94);box-shadow:0 12px 34px rgba(0,0,0,.48);opacity:0;transform:translate(-50%,-42%) scale(.92);transition:opacity .18s,transform .18s}.presentation-announcement.active{opacity:1;transform:translate(-50%,-50%) scale(1)}.presentation-announcement span{color:#e2bf68;font-size:.59rem;font-weight:900;letter-spacing:.16em}.presentation-announcement strong{margin-top:4px;font-size:clamp(.86rem,1.7vw,1.15rem)}.presentation-token{position:absolute;z-index:9;left:var(--from-x);top:var(--from-y);display:grid;place-items:center;width:30px;height:30px;border:2px solid #fff4bc;border-radius:50%;color:#172827;background:#e0be69;box-shadow:0 0 18px rgba(255,222,123,.9);font:900 1rem Georgia;transform:translate(-50%,-50%);animation:tokenTravel .72s cubic-bezier(.2,.75,.25,1) forwards}.presentation-effects[data-kind="accusation"] .presentation-token,.presentation-effects[data-kind="nomination"] .presentation-token{color:#fff;background:#b23d3a}.presentation-effects[data-kind="answer-complete"] .presentation-token,.presentation-effects[data-kind="nomination-next"] .presentation-token{animation-direction:normal}@keyframes trailFlow{to{stroke-dashoffset:-38}}@keyframes tokenTravel{to{left:var(--to-x);top:var(--to-y)}}
.control-dock{position:sticky;bottom:8px;z-index:20;display:grid;grid-template-columns:minmax(280px,1.25fr) minmax(210px,.75fr);gap:13px;width:auto;max-height:360px;overflow:auto;margin-top:9px;padding:12px 14px;border-radius:16px}.action-head{display:flex;align-items:flex-start;justify-content:space-between;gap:9px}.action-head h2{margin:0;font-size:1rem}.timer{position:relative;display:grid;place-items:center;flex:0 0 46px;height:46px;overflow:hidden;border:2px solid var(--gold);border-radius:50%;background:#fff8dc}.timer b{position:relative;z-index:1}.timer i{position:absolute;right:0;bottom:0;left:0;height:5px;background:var(--red)}.action-hint{margin:8px 0 0;color:var(--muted);font-size:.76rem;line-height:1.43}.action-buttons{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px}.action-buttons button{flex:1 1 110px}.secret-panel.private-zone{align-content:center;margin:0;padding:9px 0 9px 14px;border:0;border-left:1px solid rgba(39,75,68,.22);border-radius:0;background:transparent}.secret-panel{display:grid;gap:3px}.secret-panel>span{color:var(--muted);font-size:.65rem}.secret-panel strong{color:var(--red);font-size:1.15rem}.secret-panel p{margin:2px 0;font-weight:900}.secret-panel small{color:var(--muted)}.control-dock[data-role="spectator"]{position:relative;bottom:auto;grid-template-columns:1fr}.location-select{display:flex;gap:6px;width:100%}.location-select select{flex:1;min-width:0;padding:8px;border:1px solid var(--line);border-radius:8px;background:#fff}
@media(max-width:900px){.room-layout{grid-template-columns:215px minmax(0,1fr)}.player-seat{width:140px}.public-focus{width:34%}}
@media(max-width:720px){.shell{padding:7px}.hero{position:sticky;top:5px;z-index:30;padding:8px 9px}.hero-title>p{display:none}.hero h1{font-size:1.2rem}.hero-meta{flex:1}.room-layout{display:flex;flex-direction:column}.game-area{order:1}.sidebar{order:2}.intelligence-table{display:flex;flex-direction:column;gap:7px;min-height:0;overflow:visible;padding:46px 7px 9px;border-width:5px;border-radius:21px}.table-title{top:10px}.players{position:static;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;order:2;pointer-events:auto}.player-seat,.player-seat[data-side]{position:relative;top:auto;right:auto;left:auto;width:auto;min-height:75px;padding:7px;transform:none}.public-focus{position:static;order:1;width:auto;padding:9px;transform:none}.public-focus strong{margin:3px 0;font-size:1rem}.control-dock{bottom:max(5px,env(safe-area-inset-bottom));grid-template-columns:1fr;max-height:58vh;padding:9px}.secret-panel.private-zone{padding:7px 0 0;border-top:1px solid rgba(39,75,68,.22);border-left:0}.control-dock[data-role="spectator"]{position:relative}.sidebar{margin-top:2px}.log{max-height:180px}}
@media(max-width:430px){.hero{display:block}.hero-meta{margin-top:5px}.connection-status,.room-identity{padding:5px 7px;font-size:.68rem}.host-tools label span{display:none}.host-tools button{padding:5px 6px;font-size:.64rem}.players{grid-template-columns:1fr}.player-seat{display:grid;grid-template-columns:1fr auto;min-height:61px}.seat-badges{justify-content:flex-end;margin-top:0}.action-buttons button{flex-basis:calc(50% - 6px)}}
@media(prefers-reduced-motion:reduce){.player-seat.targetable,.presentation-trail.active,.presentation-token{animation:none}.presentation-announcement{transition:none}}