@font-face{font-family:system;src:local('Segoe UI')}*{box-sizing:border-box} :root{color-scheme:dark;--bg:#141414;--panel:#1c1c1c;--line:#2d2d2d;--text:#ededed;--muted:#8a8a8a;--accent:#cfcfcf}body{margin:0;background:var(--bg);color:var(--text);font-family:system,-apple-system,BlinkMacSystemFont,Arial,sans-serif;font-size:14px}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:5px}button{color:inherit}a{color:inherit;text-decoration:none}[hidden]{display:none!important}.app{max-width:1680px;margin:auto;display:grid;grid-template-columns:230px 1fr;min-height:100dvh}.sidebar{border-right:1px solid var(--line);padding:40px 24px;display:flex;flex-direction:column}.brand{font-size:25px;font-weight:750;letter-spacing:4px;display:flex;gap:10px;align-items:center}.brand-symbol{color:var(--accent);font-size:34px;letter-spacing:0}.brand-dot{color:var(--accent);font-size:6px;align-self:flex-start;margin-top:13px;letter-spacing:0}.sidebar-label{font-size:9px;letter-spacing:1.6px;color:#6e6e6e;margin-top:65px;margin-bottom:20px}.nav-item{width:100%;border:0;background:transparent;display:flex;align-items:center;gap:12px;padding:14px 12px;margin-bottom:7px;text-align:left;color:#949494;border-radius:7px}.nav-item>span:first-child{font-size:20px}.nav-item.active{background:#2a2a2a;color:var(--accent)}.nav-count{margin-left:auto;font-size:10px}.sidebar-bottom{margin-top:auto;padding-top:90px}.mini-suits{font-size:23px;letter-spacing:9px;color:#a9a9a9}.mini-suits span{color:#6f6f6f}.sidebar-bottom p{line-height:1.7;font-size:17px;color:#bcbcbc}.sidebar-bottom small{font-size:11px;color:var(--muted)}.version{display:block;font-size:9px;color:#5d5d5d;letter-spacing:2px;margin-top:40px}main{padding:0 48px;min-width:0}.topbar{height:96px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.breadcrumb{font-size:12px;color:var(--muted)}.breadcrumb span{padding:0 16px;color:#525252}.breadcrumb b{color:#cccccc;font-weight:400}.header-right{display:flex;align-items:center;gap:22px}.demo-pill{color:#afafaf;font-size:11px;display:flex;align-items:center;gap:8px}.demo-pill i,.turn-dot{width:5px;height:5px;border-radius:50%;background:var(--accent);display:inline-block}.avatar{width:36px;height:36px;border:1px solid #3e3e3e;border-radius:50%;background:#2e2e2e;color:#d1d1d1;font-size:10px}.view{padding-top:37px;animation:appear .25s ease}.section-heading{display:flex;justify-content:space-between;align-items:center;min-height:260px}.eyebrow{font-size:9px;letter-spacing:2.1px;color:var(--accent);font-weight:600}h1{font-size:58px;line-height:1.05;letter-spacing:-2.8px;font-weight:500;margin:22px 0}p{line-height:1.65}.lead{font-size:14px;color:#a0a0a0;margin-bottom:35px}.hero-art{position:relative;width:360px;height:260px;margin-right:35px}.orbit{position:absolute;width:280px;height:190px;border:1px solid #323232;border-radius:50%;transform:rotate(-20deg);top:50px;left:30px}.hero-card{position:absolute;width:105px;height:150px;border-radius:9px;top:35px;box-shadow:0 15px 35px #00000055}.card-back{background:repeating-linear-gradient(45deg,#373737 0 2px,#2d2d2d 2px 6px);border:5px solid #4a4a4a;transform:rotate(-20deg);left:65px;text-align:center;padding-top:45px;font-size:32px;color:#a5a5a5;font-family:Georgia}.card-front{background:#e7e7e7;color:#252525;transform:rotate(13deg);left:145px;display:flex;justify-content:space-between;padding:10px}.card-front span{font-size:23px;font-family:Georgia;line-height:1}.card-front small{display:block;font-size:18px;text-align:center}.card-front span:last-child{transform:rotate(180deg)}.card-front b{font-size:64px;position:absolute;top:40px;left:27px}.chip{border:5px dashed #969696;width:55px;height:55px;border-radius:50%;background:#3e3e3e;outline:3px solid #4d4d4d;position:absolute;text-align:center;line-height:44px;font-size:20px;color:#c0c0c0;box-shadow:0 5px 0 #252525}.chip-one{left:228px;top:167px;transform:rotate(-15deg)}.chip-two{left:257px;top:150px;transform:rotate(20deg)}.art-caption{position:absolute;bottom:4px;left:80px;font-size:7px;letter-spacing:2px;color:#6d6d6d}.balance-panel{display:flex;align-items:center;gap:20px;padding:22px 25px;background:linear-gradient(100deg,#252525,#1e1e1e);border:1px solid #383838;border-radius:10px;margin-top:16px}.balance-icon{font-size:31px;color:var(--accent)}.muted{color:var(--muted)}.small{font-size:11px}.balance-value{font-size:26px;margin-top:3px;font-weight:550;letter-spacing:-.5px;font-variant-numeric:tabular-nums}.balance-value span{color:#a2a2a2;font-size:12px;font-weight:400;margin-left:5px}.balance-separator{height:36px;width:1px;background:#404040;margin:0 12px}.balance-panel p{font-size:11px;margin:0}.button{padding:13px 19px;border-radius:6px;font-size:12px;font-weight:550;display:inline-flex;gap:18px;justify-content:center;align-items:center;white-space:nowrap;transition:background .15s,transform .15s}.button:hover{transform:translateY(-1px)}.primary{background:var(--accent);color:#252525;border:1px solid var(--accent)}.primary:hover{background:#dedede}.ghost{border:1px solid #3e3e3e;background:transparent;color:#cccccc}.ghost:hover{background:#2e2e2e}.balance-panel .button{margin-left:auto}.tables-heading{display:flex;align-items:center;justify-content:space-between;margin-top:43px;gap:14px}h2{font-size:21px;font-weight:500;letter-spacing:-.6px;margin:0}.count{font-size:10px;vertical-align:middle;color:#949494;background:#282828;padding:4px 7px;border-radius:4px;margin-left:7px}.tables-heading p{font-size:11px;margin:9px 0 0}.filters{display:flex;align-items:center;gap:7px;padding:25px 0 20px}.filter{border:1px solid transparent;background:transparent;padding:8px 12px;font-size:11px;color:#999999;border-radius:5px}.filter.active{background:#2d2d2d;color:#d4d4d4;border-color:#3f3f3f}.table-format{margin-left:auto;font-size:8px;letter-spacing:1.4px;color:#7a7a7a}.table-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.room-card{background:#1d1d1d;border:1px solid #353535;border-radius:9px;overflow:hidden}.room-card-top{padding:17px 19px 0;display:flex;justify-content:space-between;align-items:center}.room-tag{font-size:8px;letter-spacing:1.3px;color:#ababab}.room-id{font-size:9px;color:#6d6d6d}.mini-table{height:106px;position:relative;display:grid;place-items:center}.mini-felt{width:132px;height:65px;border-radius:45%;border:5px solid #3b3b3b;background:#2a2a2a;box-shadow:0 0 0 1px #4f4f4f,inset 0 0 0 1px #444444;display:grid;place-items:center;color:#7d7d7d;font-size:20px}.mini-seat{width:15px;height:15px;border-radius:50%;border:2px solid #6f6f6f;background:#b4b4b4;position:absolute;left:calc(50% + var(--x));top:var(--y)}.mini-seat.vacant{background:#1d1d1d;border:1px dashed #5d5d5d}.room-info{padding:9px 19px 18px}.room-info h3{font-size:17px;font-weight:500;margin:0 0 5px}.room-info p{font-size:10px;color:#909090;margin:0}.room-stats{display:flex;justify-content:space-between;gap:4px;margin-top:22px;padding-bottom:16px;border-bottom:1px solid #353535}.room-stats span{font-size:9px;color:#7f7f7f}.room-stats strong{display:block;font-size:12px;font-weight:500;color:#c8c8c8;margin-top:6px}.room-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:16px}.occupancy{font-size:10px;color:#a0a0a0}.occupancy b{color:var(--accent);font-weight:500}.join{padding:9px 15px;font-size:10px}.bottom-note{display:flex;align-items:center;gap:14px;padding:28px 0 33px}.bottom-note>span{font-size:31px;color:#7a7a7a}.bottom-note p{margin:0;font-size:11px}.text-button{border:0;background:transparent;color:#bfbfbf;font-size:10px;margin-left:auto;padding:10px}footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;padding:23px 0;color:#6d6d6d;font-size:8px;letter-spacing:1px}footer b{color:#b5b5b5;margin-left:10px}.table-title{display:flex;align-items:center;justify-content:space-between}.table-title h1{font-size:35px;letter-spacing:-1px}.game-area{position:relative;height:470px;max-width:800px;margin:20px auto}.felt{position:absolute;inset:80px 65px 80px;border-radius:46%;background:radial-gradient(ellipse,#323232,#282828);border:12px solid #353535;box-shadow:0 0 0 1px #4e4e4e,inset 0 0 0 2px #4c4c4c,0 25px 50px #00000044;display:flex;align-items:center;flex-direction:column;justify-content:center}.felt-label{position:absolute;top:25px;letter-spacing:5px;font-size:12px;color:#6c6c6c}.felt-label span{color:#8c8c8c}.pot{font-size:10px;color:#afafaf;margin:18px 0 14px}.pot b{font-size:17px;color:#dfdfdf;margin-left:7px}.board{display:flex;gap:6px}.playing-card{width:48px;height:66px;background:#e7e7e7;border-radius:5px;color:#2d2d2d;padding:5px;font-size:17px;font-weight:600;box-shadow:0 3px 5px #00000033;line-height:1.1}.playing-card span{display:block;font-size:24px;text-align:center}.playing-card.red{color:#626262}.playing-card.blank{border:1px dashed #5d5d5d;background:#2f2f2f;box-shadow:none}.street{font-size:8px;color:#8d8d8d;letter-spacing:2px;margin-top:18px}.seat{position:absolute;text-align:center;background:#1f1f1f;border:1px solid #3f3f3f;border-radius:9px;padding:9px 18px;min-width:100px}.player-avatar{width:35px;height:35px;margin:auto;border:1px solid #545454;background:#393939;border-radius:50%;display:grid;place-items:center;font-size:10px;color:#c6c6c6}.seat strong,.seat>span{display:block;font-size:11px;font-weight:400;margin-top:5px}.seat>span{color:#b3b3b3;font-size:10px}.seat-top{top:0;left:calc(50% - 50px)}.seat-left{left:0;top:120px}.seat-right{right:0;top:120px}.backs{display:flex;justify-content:center;gap:3px;position:absolute;bottom:-20px;left:24px}.backs i{width:25px;height:34px;background:repeating-linear-gradient(45deg,#3d3d3d 0 2px,#515151 2px 4px);border:2px solid #737373;border-radius:3px}.seat-empty{color:#717171;border-style:dashed;background:#1a1a1a;font-size:20px;min-width:80px}.seat-empty small{display:block;font-size:9px}.empty-left{bottom:65px;left:30px}.empty-right{bottom:65px;right:30px}.seat-you{bottom:0;left:calc(50% - 72px);min-width:144px;border-color:#b4b4b4}.your-cards{display:flex;gap:5px;margin-top:-48px;justify-content:center}.your-cards .playing-card{height:74px;width:53px;transform:rotate(-6deg)}.your-cards .playing-card+*{transform:rotate(6deg)}.you-label{margin-top:12px;font-size:11px}.you-label b{margin-left:14px;color:#d6d6d6}.turn-dot{margin-right:5px}.action-panel{display:flex;align-items:center;gap:24px;border:1px solid var(--line);background:var(--panel);padding:20px;border-radius:9px}.action-status{flex:1}.action-status p{font-size:11px;color:var(--muted);margin:7px 0 0;max-width:260px}.raise-control{width:130px}.raise-control label{font-size:10px;color:#a1a1a1;display:flex;justify-content:space-between}.raise-control output{color:#dadada}input[type=range]{width:100%;accent-color:var(--accent);margin:12px 0}.actions{display:flex;gap:7px}.demo-explanation{font-size:10px;color:#808080;text-align:center;margin:22px 0 35px}.profile-card{text-align:center;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:45px 20px;margin:40px auto 60px;max-width:540px}.profile-card .player-avatar{width:65px;height:65px;margin-bottom:18px}.profile-card p{font-size:12px;color:var(--muted)}.profile-balance{font-size:35px;margin:28px 0}.profile-balance span{display:block;font-size:11px;color:var(--accent);margin-top:10px}.profile-card .button{margin-top:18px}dialog{border:1px solid #4b4b4b;border-radius:12px;background:#1e1e1e;color:var(--text);padding:28px;width:min(440px,calc(100% - 32px))}dialog::backdrop{background:#070707b8;backdrop-filter:blur(5px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center}.close{background:none;border:0;font-size:25px;color:#a9a9a9}.dialog-heading+h2{font-size:29px;margin-top:15px}form>label{display:block;font-size:11px;color:#bfbfbf;margin:20px 0 8px}form>input,form>select{width:100%;border:1px solid #494949;border-radius:6px;padding:12px;background:#161616;color:#dedede}.dialog-note{font-size:11px;color:#959595;margin:22px 0}form>.button{width:100%}.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:#dcdcdc;color:#2d2d2d;padding:15px 22px;border-radius:7px;max-width:min(500px,90vw);box-shadow:0 10px 40px #00000077;font-size:12px;z-index:5;line-height:1.6}@keyframes appear{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1450px){main{padding:0 70px}.section-heading{min-height:300px}h1{font-size:68px}.hero-art{margin-right:80px;transform:scale(1.1)}.room-card .mini-table{height:130px}.room-info{padding:9px 23px 22px}}
@media(max-width:1100px){.app{grid-template-columns:185px 1fr}.sidebar{padding:30px 16px}main{padding:0 27px}.hero-art{margin-right:0;width:280px;transform:scale(.85);transform-origin:right center}.section-heading h1{font-size:49px}.table-grid{gap:10px}.room-info{padding:9px 13px 15px}.room-card-top{padding:15px 13px 0}.action-panel{flex-wrap:wrap}.actions{margin-left:auto}.balance-panel{gap:13px}.balance-separator{margin:0 2px}}
@media(max-width:760px){.app{display:block}.sidebar{padding:0 20px;height:68px;flex-direction:row;align-items:center;border-right:0;border-bottom:1px solid var(--line);justify-content:space-between}.brand{font-size:19px;letter-spacing:3px}.brand-symbol{font-size:27px}.brand-dot{margin-top:6px}.sidebar-label,.sidebar-bottom{display:none}.sidebar nav{display:flex;gap:4px}.nav-item{width:auto;margin:0;padding:9px;font-size:0;gap:0}.nav-item>span:first-child{font-size:23px}.nav-count{display:none}main{padding:0 20px}.topbar{height:66px}.header-right{gap:13px}.breadcrumb{font-size:10px}.breadcrumb span{padding:0 10px}.demo-pill{font-size:9px}.view{padding-top:27px}.section-heading{min-height:235px;position:relative}.section-heading>div:first-child{z-index:1}.section-heading h1{font-size:47px;letter-spacing:-2px;margin:20px 0}.eyebrow{font-size:8px;letter-spacing:1.6px}.lead{font-size:11px;max-width:180px;margin-bottom:20px}.hero-art{position:absolute;right:-16px;top:-6px;transform:scale(.64);transform-origin:right center;width:310px;opacity:.85}.art-caption{display:none}.balance-panel{padding:18px 15px;gap:12px;margin-top:0}.balance-icon{font-size:25px}.balance-value{font-size:24px}.balance-panel p,.balance-separator{display:none}.balance-panel .button{font-size:10px;padding:10px 12px}.tables-heading{margin-top:32px}.tables-heading h2{font-size:19px}.tables-heading p{font-size:10px;max-width:200px}.tables-heading>.button{font-size:10px;padding:11px}.count{display:none}.filters{padding:20px 0 16px}.filter{font-size:10px;padding:8px 10px}.table-format{display:none}.table-grid{grid-template-columns:1fr}.room-card{display:grid;grid-template-columns:120px 1fr;position:relative;min-height:175px}.room-card-top{position:absolute;left:0;top:0;width:120px;justify-content:center;padding-top:16px}.room-id{display:none}.mini-table{margin:auto 0;height:110px;transform:scale(.72);transform-origin:center}.mini-felt{flex-shrink:0}.room-info{padding:19px 17px 17px 9px}.room-info h3{font-size:18px}.room-stats{margin-top:15px;padding-bottom:13px}.room-stats span{font-size:9px}.room-bottom{margin-top:12px}.bottom-note{padding:26px 0;gap:12px}.bottom-note p{font-size:10px}.bottom-note p .muted{display:block;max-width:220px}.text-button{font-size:9px;padding:5px;max-width:90px}footer{font-size:7px;letter-spacing:.5px}.table-title h1{font-size:27px}.table-title>.button{font-size:10px;padding:10px}.table-title p{font-size:10px}.game-area{height:465px;margin-top:25px}.felt{inset:75px 32px 82px;border-radius:43%;border-width:8px}.seat{padding:8px;min-width:70px}.seat-top{left:calc(50% - 35px)}.seat-left{top:120px;left:-6px}.seat-right{top:120px;right:-6px}.backs{left:12px;bottom:-24px}.seat-empty{min-width:56px;padding:8px 4px}.empty-left{left:0;bottom:80px}.empty-right{right:0;bottom:80px}.seat-you{left:calc(50% - 62px);min-width:124px}.playing-card{width:34px;height:49px;font-size:13px;padding:4px}.playing-card span{font-size:18px}.board{gap:3px}.felt-label{top:43px;font-size:10px;letter-spacing:4px}.pot{margin-top:27px}.action-panel{padding:16px;gap:18px}.action-status{flex-basis:55%}.raise-control{width:100px}.actions{width:100%;margin:0}.actions .button{flex:1;padding:13px 10px}.demo-explanation{font-size:9px}.toast{bottom:18px}}
@media(max-width:360px){main{padding:0 14px}.hero-art{right:-20px;transform:scale(.52)}.section-heading h1{font-size:42px}.table-title h1{font-size:23px}.board{gap:2px}.playing-card{width:30px}.room-card{grid-template-columns:100px 1fr}.room-card-top{width:100px}.mini-table{transform:scale(.62)}}
@media(max-width:760px){.hero-art{transform:scale(.44);right:0;top:12px}.mini-seat{top:var(--y);left:calc(50% + var(--x))}.section-heading{overflow:hidden}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* FoldMe: monochrome interface and learning screens. */
.brand{letter-spacing:-.8px;font-size:27px;font-weight:650}.brand-symbol{font-size:29px}.section-heading{min-height:200px}.section-heading h1{font-size:48px;margin:18px 0}.hero-art{height:210px;transform:scale(.75);transform-origin:right center}.lead{margin-bottom:24px}.sidebar-bottom{padding-top:40px}.primary:hover{background:#fff}.button:active{transform:scale(.96)}.button:disabled{cursor:wait;opacity:.45;transform:none}.board{perspective:700px}.playing-card{transform-style:preserve-3d;will-change:auto}.playing-card.reveal-back{background:repeating-linear-gradient(45deg,#303030 0 2px,#484848 2px 5px);border:2px solid #777;box-shadow:0 10px 20px #0006}.your-cards{animation:deal-in .55s cubic-bezier(.2,.7,.2,1)}.room-card{transition:transform .22s,border-color .22s,box-shadow .22s}.room-card:hover{transform:translateY(-4px);border-color:#666;box-shadow:0 12px 25px #0003}.flying-chip{position:absolute;left:50%;top:65%;z-index:4;width:43px;height:43px;border:3px dashed #aaa;border-radius:50%;background:#444;color:#fff;display:grid;place-items:center;font-size:10px;pointer-events:none}.toast{animation:appear .2s ease}.learn-tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);padding-bottom:20px;margin:30px 0}.lesson{animation:appear .25s ease;margin-bottom:45px}.lesson-intro{display:flex;gap:25px;background:#1b1b1b;border:1px solid #343434;padding:30px;border-radius:10px}.lesson-number{color:#777;font-size:32px;font-weight:300}.lesson-intro p{color:#aaa;max-width:740px;font-size:13px}.learn-heading{margin:35px 0 20px}.round-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.round-grid article{background:#1b1b1b;border:1px solid #333;border-radius:8px;padding:22px 18px}.round-grid small{font-size:9px;letter-spacing:1px;color:#999}.round-grid h3{font-size:17px;font-weight:500;margin:18px 0 10px}.round-grid p,.action-glossary p,.learning-note p{font-size:12px;color:#aaa;line-height:1.8}.action-glossary{margin-bottom:25px}.action-glossary>div{display:grid;grid-template-columns:120px 1fr;align-items:baseline;border-bottom:1px solid #303030;padding:12px 0;gap:20px}.action-glossary b{font-size:13px;font-weight:500}.action-glossary p{margin:0}.hand-row{display:grid;grid-template-columns:35px 1fr auto;align-items:center;gap:18px;border-bottom:1px solid #303030;padding:24px 0}.hand-rank{font-size:13px;color:#888;font-variant-numeric:tabular-nums}.hand-row h3{font-size:17px;font-weight:500;margin:0 0 7px}.hand-row p{font-size:11px;color:#999;margin:0}.hand-cards,.quiz-cards{display:flex;gap:6px}.hand-cards .playing-card{width:42px;height:59px;font-size:14px}.hand-cards .playing-card span{font-size:22px}.learning-note{padding:24px;background:#1c1c1c;border:1px solid #333;border-radius:8px;margin:25px 0}.learning-note h3{margin:0;font-size:16px;font-weight:500}.practice-card{max-width:680px;margin:35px auto;background:#1b1b1b;border:1px solid #393939;border-radius:12px;padding:35px}.practice-card h2{margin:22px 0;line-height:1.5;font-size:24px}.quiz-cards{margin:25px 0}.quiz-options{display:grid;gap:10px;margin-top:25px}.quiz-option{padding:16px 18px;text-align:left;border:1px solid #494949;background:#242424;border-radius:6px;font-size:13px;transition:background .2s,border-color .2s}.quiz-option:hover:enabled{background:#343434;border-color:#aaa}.quiz-option.correct{border-color:#eee;background:#ddd;color:#161616}.quiz-option.incorrect{border-style:dashed;opacity:.55}.quiz-option:disabled{cursor:default}.quiz-feedback{font-size:13px;color:#bbb;min-height:25px;margin:22px 0}.lesson>.button{margin-top:15px}.nav-item{transition:background .18s,color .18s}.nav-item:hover{background:#262626}.filter{transition:background .2s}.red{color:#666!important}@keyframes deal-in{from{opacity:0;transform:translateY(-30px) scale(.92)}to{opacity:1;transform:translateY(0) scale(1)}}
@media(max-width:1100px){.round-grid{grid-template-columns:repeat(2,1fr)}.hand-row{gap:12px}.hand-cards{gap:4px}}
@media(max-width:760px){.brand{font-size:24px}.sidebar{padding:0 15px}.nav-item{padding:8px}.sidebar nav{gap:0}.section-heading{min-height:165px}.section-heading h1{font-size:40px}.hero-art{transform:scale(.43);height:210px;top:-28px}.lead{max-width:210px}.learn-tabs{margin:22px 0}.lesson-intro{padding:21px 17px;gap:14px}.lesson-number{font-size:23px}.lesson-intro h2{font-size:19px}.lesson-intro p{font-size:12px}.round-grid{gap:10px}.round-grid article{padding:18px 14px}.round-grid h3{font-size:16px}.action-glossary>div{grid-template-columns:80px 1fr;gap:15px}.hand-row{grid-template-columns:25px 1fr;gap:10px;padding:20px 0}.hand-cards{grid-column:2;gap:6px;margin-top:6px}.hand-cards .playing-card{width:40px;height:57px}.practice-card{padding:24px 18px;margin:25px 0}.practice-card h2{font-size:20px}.quiz-cards .playing-card{width:43px;height:62px;font-size:15px}.quiz-cards .playing-card span{font-size:23px}.quiz-option{font-size:12px}.room-card:hover{transform:none}.lesson-intro p,.round-grid p{line-height:1.7}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}
.section-heading{overflow:hidden}.lesson-intro>div,.hand-row>div{min-width:0}

/* v0.3: navigation, rooms, invitations and rewards. */
.play-tabs,.profile-tabs{display:flex;gap:8px;padding:22px 0;border-bottom:1px solid #303030;margin-bottom:24px}.play-pane,.profile-pane{animation:appear .22s ease}.join-link{display:flex;gap:10px}.join-link input,#invite-url{min-width:0;flex:1;border:1px solid #444;background:#191919;padding:12px 14px;border-radius:6px;color:#ddd;font:inherit}.join-link input::placeholder{color:#888}.mode-card{padding:30px;background:#1b1b1b;border:1px solid #343434;border-radius:10px;margin:20px 0}.mode-card h2{margin:15px 0}.mode-card p{font-size:13px;color:#aaa;max-width:600px}.mode-card label:not(.setting-row){display:block;font-size:12px;color:#aaa;margin:24px 0 10px}.mode-card select{display:block;width:200px;border:1px solid #555;border-radius:6px;background:#222;color:#ddd;padding:12px}.rewards-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.rewards-grid .mode-card{margin-top:0;display:flex;flex-direction:column;align-items:flex-start}.rewards-grid .actions{margin-top:auto;flex-wrap:wrap}.reward-icon{font-size:32px;color:#ccc}.inline-status{font-size:12px!important;color:#ddd!important;min-height:18px}.setting-row{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #333;padding:20px 0;font-size:13px}.setting-row input{accent-color:#bbb;width:18px;height:18px}.table-tools{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:20px 0 0}.table-tools>span{font-size:11px}.table-tools .button{font-size:11px;padding:10px 13px}.current-hand{margin:10px auto 0;font-size:12px;color:#eee;font-weight:550}.seat-you .you-label{margin-top:6px}.room-invite{display:block;padding:7px 0 0;margin:6px 0 0;font-size:10px}.empty-list{grid-column:1/-1;border:1px dashed #444;padding:25px;border-radius:8px;color:#aaa;font-size:13px}#invite-dialog h2{margin:20px 0}#invite-description{font-size:12px}#invite-url{width:100%;display:block;margin:20px 0;font-size:11px}#invite-dialog .actions{flex-wrap:wrap}a.button{cursor:pointer}button:disabled{cursor:default}.no-animation *, .no-animation *::before,.no-animation *::after{animation:none!important;transition:none!important}
@media(max-width:760px){.sidebar nav{gap:1px}.nav-item{font-size:10px;display:flex;flex-direction:column;gap:4px;padding:7px 9px}.nav-item>span:first-child{font-size:19px}.brand{font-size:22px;gap:6px}.brand-symbol{font-size:24px}.sidebar{height:76px}.play-tabs,.profile-tabs{padding:14px 0;margin-bottom:18px;gap:6px}.join-link{gap:7px}.join-link input{font-size:11px;padding:11px;width:140px}.join-link .button{padding:10px;font-size:10px}.rewards-grid{grid-template-columns:1fr;gap:0}.mode-card{padding:22px 18px}.mode-card p{font-size:12px}.table-tools{margin-top:15px}.table-tools>span{font-size:10px;max-width:170px}.table-tools .button{font-size:10px;padding:10px}.room-invite{margin-top:9px}.current-hand{font-size:11px}.seat-you{bottom:-10px}.game-area{margin-bottom:35px}.profile-tabs .filter,.play-tabs .filter{padding:9px 13px}}

/* v0.4 — desktop Mini App shell */
body{background:#0c0c0d}.app{max-width:1700px;display:grid;grid-template-columns:172px minmax(0,1fr) 250px;grid-template-rows:76px 1fr 82px;gap:0 20px;padding:0 22px;min-height:100dvh;background:#111112}.shell-header{grid-column:1/-1;grid-row:1;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #323234;padding:0 5px}.shell-header .brand{font-size:26px}.shell-user{display:flex;align-items:center;gap:24px}.user-button{display:flex;align-items:center;gap:14px;background:none;border:0;color:#ddd;font-size:13px}.user-button .avatar{display:grid;place-items:center}.friends-panel{grid-column:1;grid-row:2;align-self:start;position:sticky;top:20px;margin:24px 0;background:#1c1c1e;border:1px solid #303033;border-radius:12px;padding:20px 14px;min-height:410px}.rail-heading{display:flex;align-items:center;justify-content:space-between;gap:8px}.rail-heading h2{font-size:17px;letter-spacing:-.3px}.rail-caption{color:#888;font-size:9px;display:block;margin:10px 0}.friend{display:flex;align-items:center;gap:10px;margin:25px 0}.friend-avatar{width:30px;height:30px;background:#39393c;border:1px solid #555;border-radius:50%;display:grid;place-items:center;font-size:9px;color:#ccc;flex-shrink:0}.friend strong{display:block;font-size:12px;font-weight:500}.friend small{display:block;font-size:9px;color:#888;margin-top:4px}.friends-panel .button{width:100%;padding:10px 6px;font-size:10px;margin-top:15px}.rail-help{font-size:10px;color:#777;line-height:1.8;margin-top:20px}main{grid-column:2;grid-row:2;padding:0;min-width:0}.topbar{height:58px}.view{padding-top:22px}.section-heading{min-height:160px}.section-heading h1{font-size:38px}.section-heading .hero-art{transform:scale(.6);height:160px;width:260px}.balance-panel{padding:18px 20px;margin-top:8px}.play-tabs{margin-bottom:18px}.tables-heading{margin-top:26px}.table-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bottom-note{padding:23px 0}.table-title h1{font-size:29px;margin:14px 0}.table-title p{font-size:11px}.table-title>.button{font-size:10px;padding:10px 13px}.table-tools{margin-top:10px}.game-area{height:425px;margin:24px auto 22px;max-width:780px}.felt{inset:65px 46px 75px;border-width:10px}.seat{padding:9px 12px;min-width:90px}.seat-top{left:calc(50% - 45px)}.seat-left,.seat-right{top:120px}.seat-empty{min-width:60px;font-size:15px}.empty-left{bottom:50px;left:0}.empty-right{bottom:50px;right:0}.seat-you{left:calc(50% - 72px);min-width:144px;bottom:-10px}.seat .player-action{font-size:9px;color:#999;margin-top:6px;max-width:120px}.seat .player-bet{font-size:9px;color:#eee;position:absolute;top:-19px;left:0;right:0}.seat.folded{opacity:.42}.seat.acting{border-color:#ededed;box-shadow:0 0 0 2px #ffffff18}.seat.winner{border-color:#fafafa;background:#333337}.opponent-cards{display:flex;justify-content:center;gap:3px;margin-top:7px}.small-back{width:23px;height:30px;border:2px solid #777;border-radius:3px;background:repeating-linear-gradient(45deg,#363636 0 2px,#505050 2px 4px)}.opponent-cards .playing-card{width:30px;height:42px;font-size:11px;padding:3px}.opponent-cards .playing-card span{font-size:16px}.action-panel{flex-wrap:wrap;padding:18px;gap:15px}.action-status{flex-basis:40%}.actions{flex-wrap:wrap}.action-panel>.actions{margin-left:auto}.action-panel .button{font-size:11px;padding:12px 15px}.action-status p{font-size:11px}.raise-control{margin-left:auto}.hand-result{background:#222225;border:1px solid #535358;border-radius:9px;padding:18px 20px;margin:30px 0 18px;animation:appear .3s ease}.hand-result h3{margin:0 0 10px;font-size:17px;font-weight:500}.hand-result p{font-size:12px;margin:7px 0;color:#ddd}.hand-result small{display:block;font-size:10px;color:#999;line-height:1.8}.game-log{margin:18px 0;padding:12px 16px;background:#171719;border:1px solid #29292d;border-radius:8px}.game-log p{font-size:10px;color:#929298;margin:3px 0}.chat-panel{grid-column:3;grid-row:2;position:sticky;top:20px;align-self:start;height:calc(100dvh - 205px);min-height:400px;max-height:770px;margin:24px 0;display:flex;flex-direction:column;background:#1c1c1e;border:1px solid #303033;border-radius:12px;padding:18px 14px}.chat-panel .rail-heading{align-items:baseline}.chat-tabs{display:flex;gap:6px;margin-top:14px}.chat-tabs .filter{flex:1}.chat-disclaimer{font-size:9px;color:#777;margin:15px 0;line-height:1.8}.chat-messages{flex:1;min-height:120px;overflow:auto;padding:10px 0;overflow-wrap:anywhere}.chat-empty{font-size:11px;color:#777;text-align:center;margin-top:35px}.chat-messages article{padding:12px;background:#27272a;border-radius:8px;margin-bottom:10px}.chat-messages strong{font-weight:500;font-size:9px;color:#999}.chat-messages article p{font-size:12px;white-space:pre-wrap;margin:6px 0 0;color:#ddd}#chat-form{display:flex;gap:7px;align-items:center;margin-top:14px}#chat-input{min-width:0;width:100%;border:1px solid #44444a;background:#151516;border-radius:7px;padding:12px 10px;font-size:11px;color:#ddd}#chat-form button{width:35px;flex-shrink:0;background:#d9d9dd;border:0;border-radius:7px;height:37px;font-size:19px;color:#222}.bottom-nav{grid-column:1/-1;grid-row:3;position:sticky;bottom:12px;align-self:center;z-index:4;display:flex;justify-content:center;gap:8px;justify-self:center;background:#222225;border:1px solid #39393e;padding:7px;border-radius:14px;box-shadow:0 8px 30px #0007}.bottom-nav .nav-item{width:145px;display:flex;align-items:center;justify-content:center;gap:8px;margin:0;padding:10px 20px;border:1px solid transparent;border-radius:9px;font-size:12px}.bottom-nav .nav-item.active{background:#dedee2;color:#19191b;border-color:#ededee}.bottom-nav .nav-item>span:first-child{font-size:17px}.bottom-nav .nav-item:hover:not(.active){background:#333337}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}footer{font-size:8px;padding:17px 0}.profile-card{margin-bottom:35px}.round-grid{grid-template-columns:repeat(2,1fr)}.hand-row{grid-template-columns:25px 1fr;gap:12px}.hand-cards{grid-column:2}.rewards-grid{grid-template-columns:1fr}.room-info{padding:10px 18px 18px}.room-card-top{padding:16px 18px 0}.rewards-grid .mode-card{margin-bottom:16px}
@media(min-width:1450px){.app{grid-template-columns:190px minmax(0,1fr) 280px;gap:0 28px;padding:0 32px}.table-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.game-area{height:460px}.felt{inset:70px 55px 80px}.section-heading{min-height:180px}.round-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:1100px) and (min-width:761px){.app{grid-template-columns:130px minmax(0,1fr) 205px;gap:0 12px;padding:0 14px}.friends-panel{padding:18px 10px}.friend{gap:7px}.friend-avatar{width:26px;height:26px}.friend small{font-size:8px}.chat-panel{padding:16px 11px}.section-heading .hero-art{display:none}.balance-value{font-size:23px}.table-grid{grid-template-columns:1fr}.room-card{display:grid;grid-template-columns:130px 1fr;position:relative}.room-card-top{position:absolute;left:0;top:0;width:130px;justify-content:center}.room-card-top .room-id{display:none}.room-card .mini-table{margin:auto 0;height:110px;transform:scale(.7)}.room-info{padding:18px 15px 15px 5px}.room-stats{margin-top:12px;padding-bottom:12px}.room-bottom{margin-top:12px}.table-title{gap:10px;align-items:start}.table-title h1{font-size:24px}.table-tools .button{font-size:9px}.game-area{height:440px}.felt{inset:80px 23px 78px;border-width:7px}.seat{min-width:65px;padding:7px}.seat-top{left:calc(50% - 33px)}.seat-left{left:-4px;top:130px}.seat-right{right:-4px;top:130px}.seat-you{min-width:130px;left:calc(50% - 65px)}.seat .player-action{font-size:8px;max-width:80px}.seat .player-name{font-size:10px}.playing-card{width:30px;height:47px;font-size:12px;padding:4px}.playing-card span{font-size:17px}.board{gap:3px}.opponent-cards .playing-card{width:23px;height:33px;font-size:9px}.opponent-cards .playing-card span{font-size:13px}.empty-left,.empty-right{bottom:65px;min-width:48px}.felt-label{top:40px}.action-panel{gap:10px}.action-status{flex-basis:50%}.raise-control{width:100px}.action-panel>.actions{margin-left:0;width:100%;gap:5px}.action-panel .button{padding:11px 9px;font-size:10px;flex:1}.join-link{flex-wrap:wrap}.join-link .button{padding:10px}.join-link input{font-size:11px;width:160px}.hero-art{display:none}.hand-cards .playing-card{width:33px;height:48px}.round-grid{grid-template-columns:1fr}.tables-heading>.button{padding:12px;font-size:10px}.tables-heading h2{font-size:19px}}
@media(max-width:760px){.app{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:66px auto auto auto 76px;padding:0 16px;gap:0}.shell-header{grid-row:1;grid-column:1;padding:0}.shell-header .brand{font-size:23px}.shell-user{gap:12px}.shell-user .demo-pill{display:none}.user-button{font-size:11px;gap:9px}.friends-panel{grid-column:1;grid-row:2;position:static;min-height:0;margin:14px 0 0;padding:12px 14px;display:flex;align-items:center;gap:14px;overflow:auto}.friends-panel .rail-heading{flex-shrink:0}.friends-panel .rail-heading h2{font-size:12px}.friends-panel .rail-caption,.friends-panel .rail-help,.friends-panel .count,.friend small{display:none}.friend{margin:0;gap:6px;flex-shrink:0}.friend strong{font-size:10px}.friend-avatar{width:25px;height:25px;font-size:8px}.friends-panel .button{width:auto;flex-shrink:0;margin:0;font-size:9px;padding:8px}main{grid-column:1;grid-row:3;padding:0}.topbar{height:48px}.section-heading{min-height:135px}.section-heading h1{font-size:34px}.section-heading .hero-art{transform:scale(.38);top:-28px;width:250px;display:block}.balance-panel{padding:16px}.view{padding-top:15px}.table-grid{grid-template-columns:1fr}.room-card{grid-template-columns:105px 1fr}.room-card-top{width:105px}.room-card .mini-table{transform:scale(.65)}.room-info{padding:18px 16px 16px 5px}.chat-panel{grid-column:1;grid-row:4;position:static;height:310px;min-height:310px;margin:20px 0;padding:16px}.chat-panel .rail-caption{margin:0}.chat-disclaimer{margin:10px 0;font-size:9px}.chat-tabs{margin-top:10px}.chat-messages{min-height:60px}.chat-empty{margin:15px}.bottom-nav{grid-column:1;grid-row:5;position:sticky;bottom:10px;padding:6px;width:100%;gap:5px}.bottom-nav .nav-item{flex:1;width:auto;padding:10px 12px;font-size:11px;flex-direction:row}.bottom-nav .nav-item>span:first-child{font-size:17px}.game-area{height:460px;margin:28px auto 38px}.felt{inset:85px 26px 85px;border-width:7px}.seat-top{top:0;left:calc(50% - 39px)}.seat{min-width:78px;padding:8px}.seat-left{top:130px;left:-3px}.seat-right{top:130px;right:-3px}.seat-you{left:calc(50% - 68px);min-width:136px;bottom:-15px}.seat-empty{min-width:50px;padding:8px 3px}.empty-left{left:0;bottom:65px}.empty-right{right:0;bottom:65px}.seat .player-action{font-size:8px;max-width:95px}.playing-card{width:31px;height:47px;font-size:12px}.playing-card span{font-size:18px}.opponent-cards .playing-card{width:26px;height:37px;font-size:10px}.opponent-cards .playing-card span{font-size:14px}.board{gap:3px}.felt-label{top:50px}.table-title h1{font-size:25px}.table-title p{font-size:10px}.table-tools>span{max-width:150px}.action-panel{padding:16px;gap:13px}.action-status{flex-basis:55%}.raise-control{width:95px}.action-panel>.actions{width:100%;margin:0;gap:6px}.action-panel .button{flex:1;padding:12px 9px;font-size:10px}.hand-result{margin-top:25px}.hand-result p{font-size:11px}.round-grid{grid-template-columns:1fr 1fr}.rewards-grid{grid-template-columns:1fr}.section-heading .lead{font-size:11px}.join-link{flex-wrap:nowrap}.tables-heading{margin-top:23px}}
@media(min-width:761px){#table.view{padding-top:16px}.game-area{height:360px;margin:18px auto 26px}.felt{inset:55px 46px 67px}.seat-top{top:0}.seat-left,.seat-right{top:95px}.felt-label{top:18px}.pot{margin:23px 0 10px}.street{margin-top:12px}.table-title h1{margin:9px 0}.table-title p{margin:7px 0}.table-tools{margin-top:7px}.action-panel{margin-bottom:14px}.game-log{max-height:105px;overflow:auto}.hand-result{margin-top:25px}}
@media(min-width:761px){.seat-top{transform:translateY(-20px)}.felt-label{display:none}}