@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');
:root{--ink:#182c29;--green:#196b4f;--lime:#d7ef74;--muted:#68736d;--line:#d8dfd5;--paper:#f5f6ef}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px 'DM Sans',sans-serif}button,a{ -webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:3px solid #df9f38;outline-offset:4px}header{height:88px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 5%;gap:24px}.brand{text-decoration:none;color:var(--ink);font:700 15px 'Space Grotesk',sans-serif;letter-spacing:1px;display:flex;align-items:center;gap:13px}.logo{background:var(--ink);color:var(--paper);padding:10px 8px;font-size:20px;letter-spacing:-2px}.logo span{color:var(--lime);font-size:15px}nav{display:flex;gap:28px}nav button,.text,footer button{background:none;border:0;color:var(--muted);padding:12px 0}nav .active{color:var(--green);border-bottom:2px solid var(--green)}.profile{border:1px solid var(--line);border-radius:28px;padding:9px 14px;background:#e6ebdf;color:var(--green);font-weight:700}.profile span{font-weight:500;margin-left:10px;font-size:12px}main{max-width:1280px;margin:auto;padding:42px 5% 0}.eyebrow{font-size:11px;font-weight:700;letter-spacing:1.6px}.eyebrow>span{color:var(--green);background:#e4ecd7;padding:5px 9px;margin-left:18px;border-radius:3px;letter-spacing:1px}.hero{display:grid;grid-template-columns:1.25fr 1fr;align-items:center;gap:40px;padding:24px 0 35px}h1{font:600 clamp(34px,4.1vw,56px)/1.12 'Space Grotesk',sans-serif;letter-spacing:-2px;margin:12px 0 23px}h1 em{font-style:normal;color:var(--green)}p{color:var(--muted);line-height:1.75}.primary{display:inline-flex;gap:24px;align-items:center;background:var(--green);color:white;padding:16px 20px;text-decoration:none;border-radius:5px;font-weight:600;border:0}.text{margin-left:22px;color:var(--ink);font-size:13px}.chamber{height:292px;position:relative;overflow:hidden;border-radius:140px 140px 12px 12px;background:#e6ebdc;display:flex;align-items:center;justify-content:center}.orbit{position:absolute;border:14px dotted #b5c6a1;border-radius:50%;width:390px;height:310px;top:20px}.o2{width:310px;height:240px;top:60px;border-color:#8eae88}.o3{width:230px;height:170px;top:100px;border-color:#558b6b}.seal{z-index:1;text-align:center;color:var(--green);background:#e6ebdc;padding:10px 20px;line-height:1.15;transform:rotate(-7deg)}.seal strong{font:700 32px/.95 'Space Grotesk',sans-serif;letter-spacing:-1px}.float{position:absolute;z-index:2;background:#fffdf4;box-shadow:0 5px 14px #182c2915;padding:12px 15px;font:700 14px 'Space Grotesk';letter-spacing:2px;border:1px solid #d8dfd5}.float b{margin-left:15px;color:var(--green)}.f1{left:25px;top:65px;transform:rotate(-9deg)}.f2{right:20px;bottom:75px;transform:rotate(8deg)}.chamber small{position:absolute;bottom:15px;font-size:9px;letter-spacing:2px}.demo{border:1px solid var(--line);padding:13px 17px;font-size:12px;color:var(--muted);border-radius:5px}.demo>span{color:var(--green);font-weight:700;margin-right:15px;font-size:10px;letter-spacing:1px}.stats{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line);padding:28px 0 32px;margin-bottom:36px}.stats>div{border-right:1px solid var(--line);padding-left:28px}.stats>div:first-child{padding-left:0}.stats>div:last-child{border:0}.stats small{display:block;font-size:10px;letter-spacing:1.5px;color:var(--muted);margin-bottom:9px}.stats strong{font:600 28px 'Space Grotesk'}.stats i{font-style:normal;font-size:13px;color:var(--muted)}.stats>div:last-child strong{font-size:20px}.stats strong span{color:var(--green);margin-left:10px}.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}h2{font:600 29px 'Space Grotesk';letter-spacing:-1px;margin:10px 0}.tabs{display:flex;background:#e8ece2;padding:4px;border-radius:6px}.tabs button{border:0;background:none;color:var(--muted);padding:9px 15px;font-size:12px;border-radius:4px}.tabs .selected{background:#fffef8;color:var(--ink);box-shadow:0 2px 4px #00000009}.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.card{border:1px solid var(--line);background:#fffef8;border-radius:8px;padding:25px}.card-top{display:flex;justify-content:space-between;font-size:10px;letter-spacing:1px;color:var(--muted)}.badge{background:#e7eedf;color:var(--green);padding:5px 7px;border-radius:3px;font-weight:700}.card h3{font:600 21px/1.3 'Space Grotesk';margin:19px 0 10px;letter-spacing:-.4px}.card p{font-size:13px;min-height:46px;margin:0 0 16px}.bill{font-size:11px;color:var(--muted);padding-bottom:17px;border-bottom:1px solid #e6e9df}.question{font-size:13px;font-weight:700;margin:18px 0 12px}.choices{display:flex;gap:10px}.choices button{flex:1;border:1px solid var(--line);background:transparent;border-radius:5px;padding:12px;font-weight:600;color:var(--ink)}.choices button.chosen{background:var(--green);border-color:var(--green);color:white}.choices button:disabled{cursor:default;opacity:.75}.card-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:18px;font-size:11px;color:var(--muted)}.card-bottom button{background:none;border:0;text-decoration:underline;color:var(--green);font-size:11px}.controls{margin:20px 0;padding:20px;border:1px dashed #acbba7;border-radius:7px;display:flex;justify-content:space-between;align-items:center;gap:20px}.controls p{margin:3px 0;font-size:12px}.controls button{white-space:nowrap}.next{margin-top:48px;text-align:center;background:#e8eddf;border-radius:8px;padding:36px 20px}.next>span:first-child{font-size:10px;letter-spacing:2px;color:var(--green);font-weight:700}.next p{font-size:13px}.outline{display:inline-block;border:1px solid #b9c7ad;padding:9px 12px;border-radius:4px;font-size:10px;letter-spacing:1px;margin-top:10px}footer{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:30px 0;color:var(--muted);font-size:11px}footer .brand{font-size:11px}footer button{font-size:11px}dialog{border:1px solid var(--line);border-radius:12px;padding:32px;max-width:500px;width:90%;background:var(--paper);color:var(--ink)}dialog::backdrop{background:#142d28a8}.close{float:right;border:0;background:none;font-size:25px}dialog p,dialog li{font-size:14px;line-height:1.8}dialog input{padding:12px;width:100%;margin-bottom:20px;border:1px solid var(--line);border-radius:5px}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:var(--ink);color:white;padding:13px 22px;border-radius:5px;display:none;z-index:9}table{width:100%;border-collapse:collapse;background:#fffef8;font-size:14px}td,th{text-align:left;padding:18px;border-bottom:1px solid var(--line)}th{font-size:11px;color:var(--muted)}tr.you{background:#e5edda}.empty{padding:45px;text-align:center;border:1px dashed var(--line);border-radius:7px}.outcome{margin-top:15px;padding:12px;background:#edf0e5;font-size:13px;color:var(--green)}@media(max-width:850px){header{flex-wrap:wrap;height:auto;padding:18px 5%;gap:12px}nav{order:3;width:100%;justify-content:space-between;gap:8px}.profile span{display:none}.hero{grid-template-columns:1fr}.chamber{display:none}.stats{grid-template-columns:1fr 1fr;gap:25px}.stats>div:nth-child(3){padding-left:0}.stats>div:nth-child(2){border:0}.grid{grid-template-columns:1fr}.section-head{align-items:flex-start;gap:15px;flex-direction:column}.controls,footer{flex-wrap:wrap}h1{letter-spacing:-1.5px}.eyebrow>span{display:inline-block;margin-left:5px}main{padding-top:25px}}

label{display:block;margin:14px 0;font-size:13px}input,textarea,select{display:block;width:100%;padding:11px;margin:6px 0;border:1px solid var(--line);border-radius:5px;background:#fffef8;font:inherit}textarea{min-height:100px}.card form{margin-bottom:20px}#create{margin-bottom:24px}[hidden]{display:none!important}

.play-page .hero{display:block}.play-page #practice-banner{margin-bottom:20px}.play-page.signed-in .hero{padding:12px 0 18px}.play-page.signed-in h1{font-size:32px;margin:12px 0;letter-spacing:-1px}.play-page.signed-in .hero p{margin:8px 0}.play-page .card p{min-height:0}.play-page .your-call{margin:15px 0 0}.play-page .card-top{gap:12px}.play-page #message:not(:empty){padding:12px 15px;border-left:3px solid var(--green);background:#e7eedf}.play-page #create{margin-top:20px}.play-page .stats>div:last-child strong{font-size:28px}

.round-panel{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px;background:#e7eedf;border:1px solid var(--line);border-radius:8px;margin:0 0 24px}.round-panel label{min-width:220px;margin:0}.round-panel h3{font:600 22px 'Space Grotesk';margin:12px 0 5px}.round-panel p{margin:0;font-size:12px}.round-panel .tabs{flex-shrink:0}#create-round{margin:20px 0}input[type=hidden]{display:none}@media(max-width:850px){.round-panel{flex-direction:column;align-items:stretch}.round-panel label{min-width:0}}

.admin-actions{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 0}.admin-actions h3{margin:0}.admin-actions p{font-size:13px;margin:8px 0}.admin-activity{margin:30px 0;overflow:auto}.admin-activity summary{cursor:pointer;font-weight:600;padding:16px 0}.admin-activity td{font-size:12px}#modal-error,#edit-error,#review-error{color:#a13126}@media(max-width:850px){.admin-actions{flex-direction:column;align-items:stretch}}

header nav a{color:var(--green);font-size:13px;text-decoration:none}.account{display:flex;gap:16px;align-items:center}.account form{margin:0}.hero{display:block}.hero h1{font-size:40px}.auth-card{max-width:520px;margin:35px auto}.auth-card h1{font-size:36px}.checkbox{display:flex;align-items:center;gap:10px}.checkbox input{display:inline;width:auto;margin:0}.notice,.error{padding:16px;border-radius:6px;background:#e7eedf;margin:20px 0}.error{background:#fae7dc;color:#852e19}.card p{min-height:0}.round-links{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}.card{margin-bottom:18px}details summary{cursor:pointer;font-weight:700}.stats>div:last-child strong{font-size:28px}input[type=hidden]{display:none}button:disabled{cursor:wait;opacity:.65}@media(max-width:850px){.account{gap:10px;font-size:12px}.hero h1{font-size:32px}}