:root{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#eef2f4;background:#101b24;font-synthesis:none;color-scheme:dark;--muted:#a6b3bd;--lime:#c6f36c;--line:#33434f}
*{box-sizing:border-box}body{margin:0;min-height:100vh}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:3px solid var(--lime);outline-offset:4px}input:focus-visible,textarea:focus-visible{outline:2px solid var(--lime);outline-offset:1px}button{transition:background .15s,transform .15s}button:active:not(:disabled){transform:translateY(1px)}.site-header{max-width:1260px;margin:auto;min-height:96px;display:flex;align-items:center;justify-content:space-between;padding:20px 40px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;font-weight:750;font-size:22px;letter-spacing:-.7px}.brand-icon{color:var(--lime);font-size:32px;line-height:1}.brand-divider{color:#657580;font-weight:400;margin:0 3px}.brand-game{font-weight:450}.header-note{font-size:14px;color:var(--muted)}main{max-width:1260px;margin:auto;padding:0 40px}.home{display:grid;grid-template-columns:1.15fr 1fr;gap:90px;align-items:center;min-height:calc(100svh - 96px);padding:60px 0 85px}.eyebrow,.step-label{font-size:12px;letter-spacing:2px;font-weight:700}.eyebrow{color:var(--lime)}.home h1{font-size:clamp(58px,7.5vw,100px);line-height:1.02;letter-spacing:-6px;margin:28px 0}.home h1 span{color:var(--lime)}.home-intro>p{font-size:19px;line-height:1.7;color:var(--muted);max-width:400px}.home-caption{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:14px;margin-top:42px}.mini-grid{font-size:28px;color:var(--lime)}.create-card{background:#1a2934;border:1px solid #3c4c57;border-radius:22px;padding:36px;box-shadow:0 25px 65px #0002}.step-label{color:var(--muted);font-size:11px}.create-card h2{font-size:27px;letter-spacing:-.8px;margin:16px 0 32px}label{display:block;font-size:14px;font-weight:650;margin:20px 0 10px}.optional{font-weight:400;color:var(--muted);margin-left:6px}input{width:100%;min-width:0;background:#101e28;border:1px solid #465864;border-radius:9px;padding:15px;color:#fff;font-size:16px}input::placeholder{color:#8b9ca9}.address-input{display:flex;align-items:center;gap:12px;background:#101e28;border:1px solid #465864;border-radius:9px;padding-left:15px;color:var(--muted)}.address-input input{border:0;background:transparent}.field-hint{font-size:13px;color:var(--muted);margin:9px 0 18px}.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;gap:20px;border-radius:9px;font-size:14px;font-weight:700;min-height:44px;padding:12px 20px;border:1px solid transparent}.primary{background:var(--lime);color:#15210b}.primary:hover{background:#d7ff88}.secondary{color:#eef2f4;background:#1a2934;border-color:#4a5b68}.secondary:hover{background:#293c4a}.create-button{display:flex;width:100%;justify-content:space-between;font-size:16px;margin-top:25px;padding:17px}.card-footnote{margin:24px 0 0;font-size:13px;line-height:1.6;color:var(--muted);text-align:center}.error{color:#ffafa7;font-size:14px;line-height:1.5}.error:empty{display:none}.board-page{max-width:900px;margin:32px auto}.board-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.back-link{font-size:13px;color:var(--muted)}.board-heading h1{font-size:34px;line-height:1.15;letter-spacing:-1px;margin:12px 0 0;overflow-wrap:anywhere}.board-actions{display:flex;flex-shrink:0;gap:10px}.board-toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:18px;color:var(--muted);font-size:13px}.mode-description{display:flex;align-items:center;gap:12px}.mode-pill{font-size:10px;font-weight:750;letter-spacing:1px;border:1px solid #607846;color:var(--lime);border-radius:5px;padding:6px 8px;white-space:nowrap}.connected{color:var(--lime);white-space:nowrap}.disconnected{color:#ffc18b;white-space:nowrap}.board-frame{background:#dce5eb;border-radius:16px;padding:10px 10px 12px}.bingo-letters{display:grid;grid-template-columns:repeat(5,1fr);text-align:center;color:#314552;font-size:16px;font-weight:800;letter-spacing:3px;padding:7px 0 15px}.grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}.tile{aspect-ratio:1;position:relative;min-width:0;border-radius:9px;background:#f8fafb;color:#182c3b;box-shadow:0 2px 0 #becbd4;overflow:hidden;border:2px solid transparent;transition:background .15s}.tile-number{position:absolute;top:7px;left:8px;color:#72838e;font-size:10px;letter-spacing:.5px;pointer-events:none}.tile textarea,.cell-button{position:absolute;inset:0;width:100%;height:100%;margin:0;color:inherit;background:transparent;border:0}.tile textarea{padding:27px 10px 16px;resize:none;overflow:hidden;text-align:center;font-weight:650;line-height:1.2;white-space:pre-wrap;overflow-wrap:anywhere;border-radius:7px}.tile textarea::placeholder{font-size:14px;font-weight:450;color:#788b98}.tile textarea:focus{outline:none;background:#fff;box-shadow:inset 0 0 0 2px #789f39}.cell-button{padding:27px 10px 16px;display:flex;align-items:center;justify-content:center;border-radius:7px}.cell-button:focus-visible{outline:none;box-shadow:inset 0 0 0 3px #46731d}.cell-text{display:flex;align-items:center;justify-content:center;width:100%;height:100%;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.2;font-weight:650;overflow:hidden}.tile.marked{background:var(--lime);box-shadow:0 2px 0 #87ad40}.tile.marked .tile-number{color:#476822}.tile.marked::after{content:'✓';position:absolute;right:7px;top:5px;color:#34551c;font-size:13px;pointer-events:none}.tile.winning{border-color:#507d25}.editing .tile.marked{background:#edf5dc}.board-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:13px;margin:18px 2px 32px;color:var(--muted)}#progress{font-variant-numeric:tabular-nums}#bingo-result{color:var(--lime);font-weight:750}.draft-warning{background:#4b331e;color:#ffe0bd;border-radius:9px;padding:12px;margin-bottom:16px;font-size:14px}.draft-warning:not([hidden]){display:flex;align-items:center;justify-content:space-between;gap:12px}#notice{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#eef4f7;color:#142531;border:1px solid #a8bbc9;box-shadow:0 8px 25px #0005;padding:15px 22px;border-radius:12px;max-width:calc(100vw - 32px);width:max-content;font-size:14px;z-index:10}.loading,.not-found{padding:80px 0}.not-found h1{font-size:48px;letter-spacing:-2px}.not-found p{color:var(--muted);margin-bottom:32px}
@media(min-width:1000px) and (min-height:800px){.board-page{max-width:min(900px,calc(100svh - 220px))}}
@media(max-width:800px){.home{gap:35px}.home h1{letter-spacing:-4px}.create-card{padding:26px}.board-heading h1{font-size:28px}.header-note{display:none}.board-heading{align-items:flex-start}.board-actions{gap:6px}.board-actions button{padding:11px 14px}.shared-note{display:none}}
@media(max-width:600px){.site-header{min-height:74px;padding:18px 20px}.brand{font-size:20px}main{padding:0 12px}.home{display:block;padding:40px 8px;min-height:auto}.home h1{font-size:64px;letter-spacing:-4px;margin:20px 0}.home h1 br{display:none}.home-intro>p{font-size:16px;line-height:1.6;margin-bottom:26px}.home-caption{display:none}.create-card{padding:26px 22px;border-radius:16px}.create-card h2{font-size:24px;margin-bottom:24px}.board-page{margin:24px auto}.board-heading{flex-direction:column;gap:18px}.board-heading h1{font-size:30px}.board-actions{width:100%;gap:8px}.board-actions button{flex:1}.board-toolbar{align-items:flex-start;font-size:12px}.mode-description{align-items:flex-start;flex-direction:column;gap:8px}.board-frame{border-radius:10px;padding:5px 5px 7px}.bingo-letters{padding:7px 0 11px;font-size:14px}.grid{gap:4px}.tile{border-radius:5px}.tile-number{font-size:9px;top:3px;left:4px}.tile textarea,.cell-button{padding:18px 4px 5px}.tile textarea::placeholder{font-size:10px}.tile.marked::after{font-size:10px;top:2px;right:3px}.board-footer{font-size:12px}.draft-warning:not([hidden]){align-items:flex-start;flex-direction:column}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

.recent-boards{margin-top:32px}.recent-boards h2{font-size:20px}.recent-boards ul{list-style:none;padding:0;display:grid;gap:8px}.recent-boards a{display:block;padding:12px 15px;border:1px solid var(--line);border-radius:9px;overflow-wrap:anywhere}.recent-boards a:hover{background:#293c4a}.players-panel{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px;font-size:13px}.players{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:10px 0 0}.players li{display:flex;align-items:center;gap:7px;background:#1a2934;padding:6px 9px;border-radius:20px;overflow-wrap:anywhere;max-width:100%}.player-dot{width:12px;height:12px;border-radius:50%;flex-shrink:0;border:1px solid #ffffff66}.profile{flex-shrink:0;max-width:100%}.profile summary{cursor:pointer;min-height:44px;padding:10px;border:1px solid var(--line);border-radius:9px}.profile summary:focus-visible{outline:3px solid var(--lime);outline-offset:3px}.profile form{max-width:260px}.profile input[type=color]{width:64px;height:44px;padding:5px;display:block;margin-bottom:14px}.profile button{margin-bottom:10px}@media(max-width:600px){.players-panel{flex-direction:column}.profile{width:100%}.profile form{max-width:none}}

.join-dialog{width:min(440px,calc(100vw - 32px));padding:28px;border:1px solid var(--line);border-radius:16px;background:#1a2934;color:#eef2f4}.join-dialog::backdrop{background:#0009}.join-dialog h2{margin-top:0}.join-dialog p{line-height:1.6}.join-dialog .primary{margin-top:12px;width:100%}

.typing-status{font-size:13px;color:var(--muted);overflow-wrap:anywhere;margin:0 0 12px;min-height:1.3em}