:root{color-scheme:light;--bg: oklch(1 0 0);--surface: oklch(.975 .005 200);--surface-strong: oklch(.94 .018 200);--ink: oklch(.19 .042 205);--muted: oklch(.41 .032 205);--primary: oklch(.45 .074 200);--primary-dark: oklch(.28 .07 200);--nicole: oklch(.56 .13 142);--nicole-soft: oklch(.92 .052 142);--nuella: oklch(.64 .16 350);--nuella-soft: oklch(.94 .054 350);--gold: oklch(.78 .096 82);--line: oklch(.84 .012 200);--focus: oklch(.62 .16 200);--shadow: 0 8px 20px oklch(.19 .042 205 / .13);font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{min-height:100%;background:var(--primary-dark)}body{min-height:100%;margin:0;background:radial-gradient(circle at 15% 0%,oklch(.56 .13 142 / .34),transparent 28rem),radial-gradient(circle at 88% 12%,oklch(.64 .16 350 / .34),transparent 26rem),var(--primary-dark);color:var(--ink)}button,input{font:inherit}button{-webkit-tap-highlight-color:transparent}button:focus-visible,input:focus-visible{outline:4px solid oklch(.82 .13 200);outline-offset:3px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.app-shell{min-height:100svh;display:flex;justify-content:center;padding:0}.phone-stage{width:min(100%,440px);min-height:100svh;background:var(--bg);display:flex;flex-direction:column;padding:max(18px,env(safe-area-inset-top)) 14px max(16px,env(safe-area-inset-bottom));gap:13px}.app-header{margin:-18px -14px 0;padding:max(22px,env(safe-area-inset-top)) 18px 18px;min-height:118px;background:radial-gradient(circle at 18% 12%,oklch(.68 .13 142 / .5),transparent 10rem),radial-gradient(circle at 85% 8%,oklch(.72 .15 350 / .52),transparent 11rem),linear-gradient(135deg,#144010,#303a20,#41332b 50%,#5d1b3f);color:#fff;display:flex;align-items:end;gap:14px}.brand-mark{position:relative;width:52px;height:46px;flex:0 0 auto}.brand-mark svg{position:absolute;width:38px;height:38px;stroke-width:2.4;fill:none}.brand-mark .mark-green{left:0;top:7px;color:#8dce86}.brand-mark .mark-pink{right:0;top:0;color:#fe8dc5}.date-line{margin:0 0 2px;color:#cce3e4;font-size:.85rem;font-weight:750}h1,h2,p{margin:0}h1{max-width:11ch;font-size:1.9rem;line-height:1.03;letter-spacing:0}.name-panel{display:grid;gap:13px;padding:14px 0 1px}.welcome-copy{display:flex;align-items:center;gap:12px}.welcome-copy>svg{width:38px;height:38px;color:var(--gold);flex:0 0 auto}.welcome-copy h2,.status-copy h2{font-size:1.5rem;line-height:1.1}.welcome-copy p,.status-copy p{margin-top:4px;color:var(--muted);font-size:1rem;line-height:1.35}.name-form{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:9px;border:2px solid oklch(.62 .13 320);border-radius:14px;padding:8px;background:var(--surface)}.name-form svg{width:22px;height:22px;color:var(--nicole);margin-left:2px}.name-form input{min-width:0;border:0;background:transparent;color:var(--ink);font-size:1rem;font-weight:700;padding:9px 0}.name-form input::placeholder{color:#445d60;opacity:1}.name-form button{min-height:44px;border:0;border-radius:10px;padding:0 15px;background:linear-gradient(135deg,var(--nicole),var(--nuella));color:#fff;font-weight:850}.rule-strip{display:flex;justify-content:space-between;align-items:center;gap:10px;padding-top:2px;color:var(--ink);font-size:.86rem;font-weight:750}.rule-strip span,.rule-strip button{display:inline-flex;align-items:center;gap:6px}.rule-strip button{min-height:44px;border:0;border-radius:10px;padding:0 8px;background:var(--nuella-soft);color:var(--ink);font-weight:850;cursor:pointer}.rule-strip span{text-align:right}.rule-strip svg{width:19px;height:19px}.rule-strip button svg{color:var(--nuella)}.board{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));grid-auto-rows:1fr;gap:7px}.square{position:relative;aspect-ratio:1;min-width:0;min-height:0;border:1.5px solid var(--line);border-radius:11px;background:var(--surface);color:var(--ink);padding:7px 5px 6px;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden;box-shadow:0 1px #00181c0f;box-shadow:0 1px oklch(.19 .042 205 / .06);cursor:pointer;transition:transform .17s ease,background .17s ease,border-color .17s ease}.square:active{transform:scale(.98)}.square span{display:block;font-size:clamp(.52rem,2.15vw,.72rem);line-height:1.04;font-weight:850;text-wrap:balance;overflow-wrap:anywhere}.square.is-marked{border-color:transparent;color:#fff;background:linear-gradient(145deg,oklch(.57 .13 350),var(--nuella)),var(--nuella)}.square.is-marked:nth-child(odd){background:linear-gradient(145deg,oklch(.58 .12 142),var(--nicole)),var(--nicole)}.square.is-center{background:radial-gradient(circle at 15% 5%,oklch(.68 .13 142 / .46),transparent 58%),radial-gradient(circle at 90% 10%,oklch(.72 .15 350 / .44),transparent 58%),linear-gradient(135deg,#153d11,#2f3820,#41312b 50%,#5d1b3f);color:#fff;border-color:#147175}.square.is-center span:before{content:"FREE";display:block;margin-bottom:2px;color:#f5daaa;font-size:.58rem;line-height:1}.check-icon{position:absolute;top:5px;left:50%;transform:translate(-50%);width:18px;height:18px;stroke-width:4;color:#fff}.square.is-marked span{padding-top:14px}.status-panel{display:grid;grid-template-columns:92px 1fr;gap:14px;align-items:center;padding:12px;border:1.5px solid var(--line);border-radius:14px;background:var(--surface)}.status-panel.has-bingo{border-color:#de77ab;background:radial-gradient(circle at 12% 20%,var(--nicole-soft),transparent 60%),radial-gradient(circle at 90% 10%,var(--nuella-soft),transparent 62%),var(--surface)}.progress-ring{position:relative;width:86px;height:86px;display:grid;place-items:center;text-align:center}.progress-ring svg{position:absolute;inset:0;transform:rotate(-90deg)}.progress-ring circle{fill:none;stroke:#c4cec3;stroke-width:8}.progress-ring .progress{stroke:var(--nuella);stroke-linecap:round}.progress-ring strong{position:relative;margin-top:3px;font-size:1.35rem;line-height:1}.progress-ring span{position:relative;margin-top:32px;color:var(--muted);font-size:.76rem;font-weight:750;text-transform:lowercase}.heart-meter{margin-top:10px;display:flex;gap:6px}.heart-meter svg{width:18px;height:18px;color:#3a5c5e;fill:none}.heart-meter .filled{color:var(--nuella);fill:currentColor}.blessing-line{display:flex;align-items:center;justify-content:center;gap:8px;color:var(--ink);font-size:.88rem;line-height:1.25;font-weight:850;text-align:center}.blessing-line svg{width:22px;height:22px;flex:0 0 auto}.blessing-line svg:first-child{color:var(--nicole)}.blessing-line svg:last-child{color:var(--nuella)}.action-bar{position:relative;z-index:2;margin-top:auto;display:grid;grid-template-columns:repeat(3,1fr);overflow:hidden;border-radius:14px;background:linear-gradient(90deg,#0a4805,#254515,#354220 25%,#4c3a30,#5f2e3f,#711a4c),var(--primary-dark);box-shadow:var(--shadow)}.action-bar button{min-height:64px;border:0;border-right:1px solid oklch(1 0 0 / .28);background:transparent;color:#fff;display:grid;place-items:center;gap:2px;font-size:.82rem;font-weight:850;cursor:pointer}.action-bar button:last-child{border-right:0}.action-bar svg{width:25px;height:25px}.modal-backdrop{position:fixed;inset:0;z-index:10;background:#0202029e;display:grid;place-items:center;padding:24px}.qr-modal{width:min(100%,340px);position:relative;border-radius:16px;background:#fff;padding:22px;text-align:center;color:var(--ink)}.qr-modal h2{font-size:1.55rem;line-height:1.1}.qr-modal img{display:block;width:min(100%,245px);height:auto;margin:16px auto 12px}.qr-modal p{color:var(--muted);font-weight:750;overflow-wrap:anywhere}.howto-modal{width:min(100%,360px);border-radius:16px;background:radial-gradient(circle at 0% 0%,var(--nicole-soft),transparent 58%),radial-gradient(circle at 100% 0%,var(--nuella-soft),transparent 58%),#fff;padding:24px;color:var(--ink);box-shadow:0 18px 56px #00000047}.howto-icon{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:14px;background:linear-gradient(135deg,var(--nicole),var(--nuella));color:#fff}.howto-icon svg{width:28px;height:28px}.howto-modal h2{font-size:1.65rem;line-height:1.1}.howto-modal ol{margin:16px 0 20px;padding-left:1.25rem;color:var(--ink)}.howto-modal li{margin:0 0 11px;padding-left:4px;font-size:1rem;line-height:1.4;font-weight:700}.howto-modal button{width:100%;min-height:52px;border:0;border-radius:12px;background:linear-gradient(135deg,var(--nicole),var(--nuella));color:#fff;font-weight:900;cursor:pointer}.close-button{position:absolute;top:10px;right:10px;width:44px;height:44px;border:0;border-radius:12px;color:var(--ink);background:var(--surface-strong);display:grid;place-items:center}.close-button svg{width:22px;height:22px}@media(min-width:700px){.app-shell{padding:28px 0}.phone-stage{min-height:860px;border-radius:28px;overflow:hidden;box-shadow:0 24px 70px #0000006b}}@media(max-width:360px){.phone-stage{padding-left:10px;padding-right:10px;gap:10px}.app-header{margin-left:-10px;margin-right:-10px;min-height:105px}.brand-mark{width:42px}h1{font-size:1.55rem}.board{gap:5px}.square{border-radius:9px;padding:5px 3px}.square span{font-size:.56rem}.status-panel{grid-template-columns:78px 1fr;gap:10px}.progress-ring{width:74px;height:74px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important}}