:root{color-scheme:dark;--bg:#0e0c0d;--panel:#1b1517;--muted:#c0b2a3;--pink:#d9b77b;--border:#49392c}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 85% 5%,#342027 0,transparent 48%),var(--bg);color:#f5ebdc;font:16px/1.5 system-ui,sans-serif}.shell{max-width:1140px;padding:30px 30px 18px;margin:auto}header,footer,.section-title,.game-top{display:flex;align-items:center;justify-content:space-between;gap:12px}header{padding-bottom:30px;border-bottom:1px solid var(--border)}.brand{font-size:32px;letter-spacing:-2px;font-weight:850;text-decoration:none;color:inherit}.brand span{font-weight:350}.brand i{color:var(--pink);font-size:24px;margin-left:7px}.badge,.eyebrow{font-size:11px;letter-spacing:2px;font-weight:700}.badge{color:var(--muted)}.eyebrow{color:var(--pink)}.intro{margin:45px 0 35px}.intro h1{font-size:clamp(40px,6vw,70px);line-height:1.08;letter-spacing:-3px;margin:16px 0}.intro em{font-family:Georgia,serif;font-weight:400;color:var(--pink)}.intro>p:last-child,.muted{color:var(--muted)}.setup-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.panel{background:var(--panel);border:1px solid var(--border);padding:26px;border-radius:20px}h2{font-size:20px;margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer;border:1px solid var(--border);border-radius:11px;padding:12px 16px;color:inherit;background:#302322;min-height:46px}button:disabled{opacity:.5;cursor:wait}button:hover{filter:brightness(1.12)}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,textarea:focus-visible{outline:3px solid var(--pink);outline-offset:3px}label{display:block;font-size:13px;color:var(--muted)}input:not([type=checkbox]),select,textarea{width:100%;margin:5px 0;background:#100d0f;border:1px solid var(--border);border-radius:9px;padding:12px;color:inherit;min-width:0}form{display:grid;grid-template-columns:1fr 110px 46px;gap:10px;align-items:end}.add{margin-bottom:5px;background:var(--pink);color:#241426;font-size:24px;padding:7px}.players{list-style:none;padding:0;max-height:260px;overflow:auto}.players li{display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--border);padding:7px 0}.players li span{flex:1;overflow-wrap:anywhere}.players select{width:105px;font-size:13px}.players button{background:transparent;padding:5px 12px}details{font-size:13px;color:var(--muted);margin-top:18px}summary{cursor:pointer;min-height:40px}.levels{display:grid;gap:10px}.levels button{display:grid;grid-template-columns:35px 1fr;text-align:left;background:transparent}.levels span{grid-row:span 2;font-size:28px;color:var(--pink)}.levels small{color:var(--muted)}.levels [aria-pressed=true]{background:#352720;border-color:var(--pink)}.check{display:flex;align-items:center;gap:10px;margin:20px 0;flex-wrap:wrap;color:#eee2d0}.check small{width:100%;padding-left:30px;color:var(--muted)}input[type=checkbox]{accent-color:var(--pink);width:19px;height:19px;flex-shrink:0}.consent{flex-wrap:nowrap;align-items:flex-start;font-size:13px}.primary{background:var(--pink);color:#241a0e;font-weight:750;border-color:var(--pink)}#start{width:100%;display:flex;justify-content:space-between}.secondary{background:transparent}.game-top{margin:30px 0}.stage{text-align:center;max-width:700px;margin:auto}.stage h1{font-size:clamp(36px,6vw,60px);margin:5px 0;overflow-wrap:anywhere}.coin-space{perspective:900px;height:180px;display:grid;place-items:center}.coin{width:135px;height:135px;position:relative;transform-style:preserve-3d;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}.face{position:absolute;inset:0;backface-visibility:hidden;border:2px solid #edc791;border-radius:50%;background:radial-gradient(circle at 25% 25%,#fae3b7,#b5824a);color:#56391e;box-shadow:0 0 0 6px #382b25,0 12px 40px #0005;display:flex;align-items:center;justify-content:center;flex-direction:column;font:italic 65px Georgia,serif}.face span{font:10px system-ui;letter-spacing:3px}.back{transform:rotateY(180deg)}.card{min-height:150px;padding:15px}.card p{font-size:23px;line-height:1.4}.actions{display:flex;justify-content:center;gap:10px;margin-top:12px}#play aside{margin:35px auto;max-width:700px}#queue{display:flex;flex-wrap:wrap;gap:12px 28px;color:var(--muted)}.party .card p{font-size:clamp(28px,4vw,42px)}.party .stage{max-width:900px}footer{margin-top:45px;border-top:1px solid var(--border);padding-top:20px;font-size:10px;letter-spacing:1px;color:var(--muted);flex-wrap:wrap}.text-button{border:0;background:transparent;font-size:11px;padding:5px}#status{color:var(--pink);min-height:24px}dialog{max-width:420px;background:var(--panel);color:inherit;border:1px solid var(--border);border-radius:20px;padding:25px}dialog::backdrop{background:#000a}dialog button{margin-top:10px}[hidden]{display:none!important}@media(max-width:700px){.shell{padding:20px 16px}.setup-grid{grid-template-columns:1fr}.intro{margin-top:30px}.panel{padding:20px}.badge{font-size:9px;letter-spacing:1px}.game-top{flex-wrap:wrap}.actions{flex-direction:column}.card p{font-size:21px}.brand{font-size:29px}}@media(prefers-reduced-motion:reduce){.coin{transition:none}}

/* SwingFull lounge identity: black, antique gold and velvet. */
body{background:radial-gradient(ellipse at 85% 0%,#40212d80,transparent 50%),radial-gradient(ellipse at 5% 75%,#27171f80,transparent 60%),#0e0c0d}.brand{font-family:Georgia,serif;font-weight:600;letter-spacing:-1.5px}.brand span{color:var(--pink)}.intro h1,.stage h1{font-family:Georgia,serif;font-weight:400}.intro h1{letter-spacing:-2px}.panel{background:linear-gradient(125deg,#24191e,#171214 70%);box-shadow:0 18px 60px #0003;border-radius:16px}.primary,.add{background:linear-gradient(120deg,#efdab0,#c59b58);border-color:#d9b77b;color:#241a0e}.levels [aria-pressed=true]{background:linear-gradient(110deg,#453020,#291c20);border-color:#bd995c}.intro em{color:#d9b77b}header{border-bottom-color:#6e563744}.badge{color:#c6ae85}.face{box-shadow:0 0 0 5px #4c3925,0 0 0 7px #b08a4d50,0 18px 50px #0009}.consent{color:#e9ddcc}button{border-radius:8px}footer{border-top-color:#6e563744}
#player-form{grid-template-columns:1fr 1fr}#player-form>label:first-child{grid-column:1/-1}#player-form>.add{grid-column:1/-1;grid-row:3}#player-form>label:last-child{grid-column:2;grid-row:2}.players li{display:grid;grid-template-columns:minmax(0,1fr) 105px 42px 42px}.players li>label{grid-row:2;grid-column:1/3;font-size:11px}.players li>label select{display:block;width:100%}.players li>button{grid-row:1}.extra-settings{border-top:1px solid var(--border);margin-top:20px;padding-top:4px}.extra-settings .muted{font-size:12px}.stage details{max-width:420px;margin:12px auto 0;text-align:left;border:1px solid var(--border);border-radius:10px;padding:12px}.stage details label{margin:6px 0}.pair-info{color:var(--pink);font-size:18px;padding:10px}.pair-info:empty{display:none}
.roulette{margin:22px auto;padding:22px 16px;max-width:480px;border:1px solid #9b784b;border-radius:16px;background:radial-gradient(ellipse at 50% 0%,#432832,#171113 75%);box-shadow:0 14px 40px #0005}.roulette h2{font:26px Georgia,serif;color:var(--pink);margin-bottom:18px}.roulette-window{height:64px;overflow:hidden;border-block:1px solid #b89458;background:linear-gradient(90deg,#d9b77b08,#d9b77b22,#d9b77b08);position:relative}.roulette-window:before{content:'›';position:absolute;left:8px;top:9px;color:var(--pink);font-size:30px;z-index:1}.roulette-name{height:64px;line-height:64px;font-family:Georgia,serif;font-size:24px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:0 24px}.roulette-result{font-weight:650;color:var(--pink);overflow-wrap:anywhere}.roulette .muted{font-size:12px}.roulette-candidates{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px;max-height:220px;overflow:auto}.roulette-candidates li{padding:5px 10px;border:1px solid var(--border);border-radius:6px;overflow-wrap:anywhere;max-width:100%}.roulette-candidates .selected{background:#d9b77b;color:#241a0e}.stage .roulette details{border:0;padding:0}
.language-picker{display:flex;align-items:center;gap:8px}.language-picker select{width:auto}.account-bar{display:flex;gap:15px;flex-wrap:wrap;margin:20px 0}.account-gate{max-width:600px;margin:35px auto}.account-form{display:grid;grid-template-columns:1fr;gap:12px;margin:16px 0}.account-form input,.account-form textarea{display:block}.account-message,.security-alert{color:var(--pink)}.card-library,.admin-panel{margin:25px 0}.card-list{max-height:600px;overflow:auto}.library-card{padding:18px 0;border-bottom:1px solid var(--border)}.library-card p,.library-card code{overflow-wrap:anywhere}.library-card button{margin:8px 8px 0 0}.library-card select{max-width:180px;display:block}.device{margin:10px 0}.profile-library{margin:15px 0}.bottle-wheel{width:280px;height:280px;border:1px solid #b8945855;border-radius:50%;position:relative;margin:22px auto;background:radial-gradient(circle,#65462620,#0003)}.bottle{position:absolute;left:calc(50% - 18px);top:calc(50% - 40px);width:36px;height:110px;border:1px solid #d9b77b;border-radius:12px 12px 16px 16px;background:linear-gradient(90deg,#171a12,#5b5a2d,#25281a);transform-origin:18px 40px;box-shadow:inset 4px 0 5px #ffffff18,0 5px 12px #0008}.bottle:before{content:'';position:absolute;top:-35px;left:10px;width:14px;height:38px;border:1px solid #d9b77b;background:linear-gradient(90deg,#4c492c,#99905a,#383a24);border-radius:3px 3px 0 0}.bottle:after{content:'SF';position:absolute;left:3px;right:3px;top:45px;background:#d9b77b;color:#241a0e;font:18px Georgia,serif;padding:8px 0}.bottle-label{position:absolute;left:50%;top:50%;max-width:90px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;font-size:12px;color:#e3cfa9;pointer-events:none}.bottle-panel .roulette-result{font-size:22px}code,pre{white-space:pre-wrap;overflow-wrap:anywhere}#player-form>.add{grid-row:3}header{flex-wrap:wrap}

/* Public lounge entrance */
.landing{padding:58px 0 10px}.landing-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);align-items:center;gap:54px}.landing h1{font:400 clamp(46px,5.8vw,72px)/1.06 Georgia,serif;letter-spacing:-2.5px;margin:22px 0}.landing h1 em{font-weight:400;color:var(--pink)}.landing-lead{color:#d4c7b8;font-size:18px;line-height:1.75;max-width:520px}.landing-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.landing-note{font-size:12px;color:var(--muted);margin:16px 0 30px}.heat-preview{display:flex;flex-wrap:wrap;gap:22px;border-top:1px solid #6e563744;padding-top:22px;color:var(--pink);font-size:11px}.heat-preview strong{font:18px Georgia,serif;margin-left:6px;color:#eedfc7}#landing-account{min-width:0}#landing-account .account-gate{margin:0;max-width:none;padding:28px}#landing-account .account-gate>p{font-size:14px;color:var(--muted)}.landing-bottom{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:48px;border-top:1px solid #6e563744;padding-top:22px;color:var(--muted);font-size:13px;line-height:1.8}.landing-bottom strong{color:#eedfc7;font-weight:500}header>.check{margin:0;font-size:12px}.account-bar:empty{display:none}@media(max-width:760px){.landing{padding-top:30px}.landing-grid{grid-template-columns:1fr;gap:28px}.landing h1{font-size:clamp(42px,10vw,64px)}.landing-lead{font-size:16px}.landing-bottom{grid-template-columns:1fr;gap:4px;margin-top:28px}#landing-account .account-gate{padding:22px}.landing-actions>button{flex:1}.heat-preview{justify-content:space-between;gap:10px}.landing-note{margin-bottom:22px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.landing-hook{font-family:Georgia,serif;font-size:20px;color:var(--pink);line-height:1.5;max-width:520px}

/* Account pages are separate from the public invitation. */
a{color:var(--pink)}.landing-actions>a{display:inline-flex;align-items:center;justify-content:center;min-height:48px;border:1px solid var(--border);border-radius:8px;padding:12px 16px;text-decoration:none;font-weight:600}.landing-actions>a.primary{border-color:var(--pink)}.header-login{font-size:13px;text-decoration:none;padding:10px 16px;border:1px solid var(--border);border-radius:8px;min-height:42px;display:inline-flex;align-items:center}a:focus-visible{outline:3px solid var(--pink);outline-offset:4px}.landing-preview{position:relative;overflow:hidden;border:1px solid #80613f;border-radius:22px;padding:30px;text-align:center;background:radial-gradient(ellipse at 50% 25%,#5c37383b,transparent 65%),linear-gradient(140deg,#281c20,#151012);box-shadow:0 28px 80px #0006;min-width:0}.preview-top,.preview-foot{display:flex;align-items:center;justify-content:space-between;gap:10px}.preview-top .eyebrow{font-size:9px;letter-spacing:1.5px}.preview-level{font-size:12px;color:#dcc49d}.preview-coin{margin:40px auto 30px;display:flex;align-items:center;justify-content:center;flex-direction:column;width:112px;height:112px;border:1px solid #efd3a0;border-radius:50%;background:radial-gradient(circle at 28% 20%,#f5deb1,#bd9253 80%);box-shadow:0 0 0 5px #433123,0 0 0 6px #d5af7166,0 18px 36px #0008;font:italic 53px Georgia,serif;color:#5e4124}.preview-coin span{font:9px system-ui,sans-serif;letter-spacing:3px}.preview-question{font:29px/1.35 Georgia,serif;color:#f4e6d1;max-width:350px;margin:28px auto 15px}.preview-caption{font-size:13px;color:var(--muted)}.preview-foot{margin-top:40px;border-top:1px solid #6e563744;padding-top:18px;font-size:9px;letter-spacing:1px;color:#bba17c}.auth-shell main{min-height:58vh;padding:15px 0}.auth-shell .account-gate{max-width:560px;margin:28px auto;padding:32px}.account-gate h1{font:400 clamp(28px,5vw,38px)/1.15 Georgia,serif;color:#f1dfc1;letter-spacing:-.5px;margin:14px 0}.auth-description{color:var(--muted);font-size:15px;line-height:1.65}.auth-links{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 20px;border-top:1px solid #6e563744;margin-top:22px;padding-top:18px}.auth-links a,.auth-shell footer a{font-size:13px;text-underline-offset:4px}.auth-next{font-size:14px;color:var(--muted)}.auth-next button{margin:8px 0}.account-message{overflow-wrap:anywhere;line-height:1.65}.account-message:empty{margin:0}.auth-resend{font-size:14px}.auth-shell .account-form select{display:block}.auth-shell .account-bar{margin:14px 0}.auth-shell .account-bar:empty{display:none}.auth-shell .account-form textarea{resize:vertical;min-height:90px}.auth-shell footer{margin-top:25px}@media(max-width:760px){.landing-preview{padding:24px;max-width:520px;width:100%;margin:auto}.preview-coin{width:90px;height:90px;font-size:45px;margin-top:28px}.preview-question{font-size:25px}.preview-foot{margin-top:28px}.auth-shell .account-gate{padding:24px;margin:20px auto}.landing-actions>a{flex:1}.auth-links{flex-direction:column;align-items:flex-start}.header-login{margin-left:auto}.auth-shell main{padding-top:0}}@media(max-width:420px){.landing-actions>a{flex-basis:100%}.landing-actions>a.secondary{border:0;padding:4px 12px;min-height:36px}.preview-top{flex-wrap:wrap}.preview-foot{font-size:8px}.auth-shell .account-gate{padding:22px}}
.header-login{min-height:46px}.auth-links a,.auth-shell footer a{display:inline-flex;align-items:center;min-height:44px}

/* Landing: three visible intensity steps with short, readable explanations. */
.heat-preview{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding-top:20px}
.heat-card{position:relative;overflow:hidden;min-width:0;padding:18px 14px;border:1px solid #b38c4f33;border-radius:14px;background:linear-gradient(145deg,#211b1d,#151112);box-shadow:inset 0 1px #ead3a30a}
.heat-naughty{background:radial-gradient(ellipse at 100% 0,#5e30302e,transparent 75%),#1b1417}
.heat-wild{border-color:#c49d6055;background:radial-gradient(ellipse at 90% 0,#8e473a42,transparent 80%),#21151a}
.heat-card-top{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:20px}.heat-number{font-size:11px;letter-spacing:2px;color:#c7a66b}
.heat-meter{display:flex;gap:3px;align-items:flex-end;height:16px}.heat-meter i{display:block;width:5px;height:6px;border-radius:3px;background:#5b4a3b}.heat-meter i:nth-child(2){height:11px}.heat-meter i:nth-child(3){height:16px}.heat-flirty i:first-child,.heat-naughty i:nth-child(-n+2),.heat-wild i{background:linear-gradient(#f2d7a2,#bb8647);box-shadow:0 0 8px #d9a75a22}
.heat-card h3{font:400 24px/1.15 Georgia,serif;color:#f1e0c5;margin:0 0 12px}.heat-card p{color:#e3c391;font-size:12px;line-height:1.5;margin:0 0 8px}.heat-card small{display:block;color:#bba99b;font-size:11px;line-height:1.65}.heat-consent{grid-column:1/-1;color:var(--muted);font-size:11px;line-height:1.6;margin:4px 0 0}
@media(max-width:420px){.heat-preview{grid-template-columns:1fr;gap:9px}.heat-card{padding:16px 18px}.heat-card-top{position:absolute;right:18px;top:18px;margin:0}.heat-card h3{font-size:25px;margin-bottom:8px}.heat-card p{font-size:13px;margin-bottom:4px}.heat-card small{font-size:12px}.heat-number{margin-right:12px}.heat-consent{margin-top:2px}}