@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;600;700;900&family=Playfair+Display:ital,wght@1,700&display=swap');
:root{--ink:#11253d;--paper:#f7f0df;--cream:#fffaf0;--red:#e64b3c;--gold:#ffcd57;--blue:#2d6cdf;--green:#19856a;--line:#d7cbb2;--shadow:0 18px 45px rgba(17,37,61,.15)}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:radial-gradient(circle at 15% 5%,#fff 0,transparent 26rem),linear-gradient(135deg,#efe4cc,#f9f4e8);font-family:'DM Sans',sans-serif;min-height:100vh}button,input,select{font:inherit}button,a{color:inherit}button{cursor:pointer}header{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1320px)/2));border-bottom:2px solid var(--ink);background:rgba(247,240,223,.9);position:sticky;top:0;z-index:10;backdrop-filter:blur(12px)}header nav{display:flex;gap:20px;align-items:center}header a{text-decoration:none;font-weight:800}.brand{font-size:1.2rem;letter-spacing:-.03em}.brand span{display:inline-grid;place-items:center;background:var(--red);color:white;border-radius:50%;width:38px;height:38px;margin-right:8px}.plain{border:0;background:none;font-weight:700}main{width:min(1320px,calc(100% - 32px));margin:auto}.welcome{min-height:calc(100vh - 72px);display:grid;grid-template-columns:1.2fr .8fr;gap:64px;align-items:center;padding:72px 0}.kicker,.label{font-size:.73rem;letter-spacing:.16em;font-weight:900}.hero-copy h1{font-size:clamp(3.5rem,7vw,7.2rem);line-height:.88;letter-spacing:-.07em;margin:18px 0 28px}.hero-copy h1 em{font-family:'Playfair Display',serif;color:var(--red);font-weight:700}.hero-copy>p:not(.kicker){font-size:1.25rem;max-width:560px}.balls{display:flex;gap:12px;margin-top:38px;flex-wrap:wrap}.balls b{width:76px;height:76px;border-radius:50%;background:var(--ink);color:white;display:grid;place-items:center;position:relative;font-size:1.3rem;box-shadow:var(--shadow)}.balls span{font-size:.72rem;position:absolute;bottom:13px;color:var(--gold)}.card{background:var(--cream);border:2px solid var(--ink);border-radius:24px;box-shadow:10px 10px 0 var(--ink)}.entry{padding:38px}.entry h2{font-size:2.1rem;margin:8px 0 24px}.tabs{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line);margin-bottom:24px}.tabs button{background:none;border:0;padding:12px;border-bottom:4px solid transparent;font-weight:800}.tabs button.active{border-color:var(--red)}label{font-weight:800;font-size:.85rem;display:block;margin:14px 0 7px}input,select{width:100%;padding:13px 14px;border:2px solid var(--ink);border-radius:10px;background:white}.primary{border:2px solid var(--ink);background:var(--red);color:white;padding:13px 18px;border-radius:10px;font-weight:900;box-shadow:4px 4px 0 var(--ink)}#entry-submit{width:100%;margin-top:20px}.resume{width:100%;margin-top:18px}.error{color:#b42318;min-height:22px}.room-bar{display:flex;justify-content:space-between;align-items:center;padding:26px 0}.code{display:block;border:0;background:none;padding:0;font-size:2.1rem;font-weight:900;letter-spacing:.2em}.room-actions{display:flex;gap:10px;align-items:center}.room-actions button,.called-head button{border:2px solid var(--ink);background:white;border-radius:9px;padding:9px 13px;font-weight:800}.room-actions #connection{color:var(--green);font-weight:800}.notice{min-height:0;padding:0}.notice:not(:empty){background:var(--gold);border:2px solid var(--ink);padding:12px 16px;margin-bottom:18px;border-radius:10px;font-weight:800}.game-grid{display:grid;grid-template-columns:300px 1fr;gap:28px;padding-bottom:60px}.caller{padding:24px;align-self:start;position:sticky;top:94px}.last-ball{width:174px;height:174px;border-radius:50%;background:var(--ink);color:white;margin:12px auto 18px;display:grid;place-items:center;align-content:center;border:12px solid var(--gold);box-shadow:0 0 0 3px var(--ink)}.last-ball small{letter-spacing:.1em;font-weight:800}.last-ball strong{font-size:4rem;line-height:1}.mode-name{text-align:center;font-weight:900}.caller .primary{width:100%;margin-top:14px}.player-list{border-top:1px solid var(--line);margin-top:24px;padding-top:12px}.player-list h3{margin:8px 0}.player{display:flex;justify-content:space-between;padding:7px 0;font-size:.9rem}.player small{color:#617084}.called-head,.cards-head{display:flex;justify-content:space-between;align-items:end;margin:8px 0 14px}.called-head p,.cards-head p{margin:0}.call-board{display:grid;grid-template-columns:repeat(15,1fr);border:2px solid var(--ink);border-radius:12px;overflow:hidden;background:white}.call-number{aspect-ratio:1;display:grid;place-items:center;border:1px solid #dde1e6;font-size:.78rem;font-weight:800;color:#8a94a1}.call-number.called{background:var(--blue);color:white}.call-number.latest{background:var(--red);font-size:1rem}.cards-head{margin-top:34px}.cards-head h2{margin:3px 0}.bingo-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(285px,1fr));gap:20px}.bingo-card{background:white;border:2px solid var(--ink);border-radius:16px;overflow:hidden;box-shadow:6px 6px 0 var(--ink)}.card-top{display:flex;justify-content:space-between;align-items:center;background:var(--ink);color:white;padding:10px 12px}.card-top strong{letter-spacing:.35em}.card-top button{border:0;background:transparent;color:white}.letters,.grid{display:grid;grid-template-columns:repeat(5,1fr)}.letters b{display:grid;place-items:center;padding:8px;font-size:1.2rem;color:var(--red)}.square{aspect-ratio:1;border:1px solid #d8dfe6;background:white;font-weight:900;font-size:1.05rem}.square:disabled{cursor:default}.square.free,.square.daubed{background:var(--gold)}.square.daubed::after{content:'●';display:block;color:var(--red);font-size:.65rem}.claim{width:calc(100% - 24px);margin:12px;border:2px solid var(--ink);background:var(--green);color:white;padding:11px;border-radius:8px;font-weight:900}.winner{border:3px solid var(--ink);background:var(--gold);padding:20px;border-radius:14px;font-size:1.2rem;font-weight:900;margin:20px 0}dialog{max-width:620px;border:2px solid var(--ink);border-radius:20px;padding:34px;background:var(--cream);box-shadow:10px 10px 0 var(--ink)}dialog::backdrop{background:rgba(17,37,61,.7)}dialog .close{position:absolute;right:18px;top:12px;border:0;background:none;font-size:2rem}dialog li{margin:10px 0}#toast{position:fixed;right:22px;bottom:22px;background:var(--ink);color:white;padding:12px 18px;border-radius:9px;opacity:0;transform:translateY(10px);transition:.2s;pointer-events:none;z-index:20}#toast.show{opacity:1;transform:none}[hidden]{display:none!important}@media(max-width:850px){.welcome{grid-template-columns:1fr;padding:40px 0}.hero-copy h1{font-size:4rem}.balls b{width:60px;height:60px}.game-grid{grid-template-columns:1fr}.caller{position:static}.room-bar,.called-head,.cards-head{align-items:flex-start;gap:12px;flex-direction:column}.room-actions{flex-wrap:wrap}.call-board{grid-template-columns:repeat(10,1fr)}header nav button{display:none}}@media(max-width:460px){main{width:min(100% - 20px,1320px)}.entry{padding:24px}.hero-copy h1{font-size:3.25rem}.call-board{grid-template-columns:repeat(5,1fr)}.bingo-cards{grid-template-columns:1fr}.room-actions button{font-size:.82rem}}