:root{
  --bg:#141033;--surface:#1F1A4A;--surface2:#2A2460;--line:#3A3382;--line2:#2E2870;
  --text:#F6F2FF;--muted:#CFC9F0;--yellow:#FFC93C;--pink:#FF7A8A;--blue:#4DA3FF;
  --green:#3DD68C;--teal:#2BC4A8;--violet:#B8A9FF;--paper:#FFF8EC;--ink:#141033;--white:#F1EEFF;
  --font:'DM Sans',system-ui,-apple-system,Segoe UI,sans-serif;--display:'Fredoka','DM Sans',system-ui,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.5}
a{color:var(--text);text-decoration:none}
a:hover{color:var(--yellow)}
h1,h2,h3{font-family:var(--display);margin:0;line-height:1.15}
h1{font-size:2.6rem;font-weight:700}
h2{font-size:1.75rem;font-weight:600}
h3{font-size:1.35rem;font-weight:600}
p{margin:0}
.muted{color:var(--muted)}
.small{font-size:.9rem}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.main{padding-top:28px;padding-bottom:56px;display:flex;flex-direction:column;gap:28px}
.inline{display:inline}
.stack{display:flex;flex-direction:column;gap:16px}
.row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.row-between{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}
.grow{flex:1 1 0;min-width:0}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* topbar */
.topbar{border-bottom:1px solid var(--line2)}
.topbar-in{display:flex;flex-wrap:wrap;align-items:center;gap:12px 36px;padding-top:14px;padding-bottom:14px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--display);font-weight:700;font-size:1.6rem;color:var(--text)}
.brand-ball{width:42px;height:42px;border-radius:50%;background:var(--yellow);color:var(--ink);display:flex;align-items:center;justify-content:center;font-size:1.3rem}
.nav{display:flex;flex-wrap:wrap;gap:6px 26px;font-weight:500}
.nav a{padding:6px 0;border-bottom:2px solid transparent}
.nav a[aria-current="page"]{color:var(--yellow);border-bottom-color:var(--yellow)}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.avatar{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--ink);font-weight:700;font-size:.95rem;flex-shrink:0}
.subnav{background:var(--surface);border-bottom:1px solid var(--line2)}
.subnav-in{display:flex;flex-wrap:wrap;gap:4px 22px;padding-top:10px;padding-bottom:10px;font-weight:500}
.subnav a[aria-current="page"]{color:var(--yellow);font-weight:700}

/* buttons / chips / tags */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 24px;border-radius:14px;border:2px solid transparent;font-family:var(--font);font-weight:700;font-size:1rem;cursor:pointer;text-align:center;color:var(--text);background:transparent}
.btn-sm{min-height:44px;padding:0 16px}
.btn-lg{min-height:56px;padding:0 30px;font-size:1.1rem;border-radius:16px}
.btn-block{width:100%}
.btn-primary{background:var(--yellow);color:var(--ink)}
.btn-primary:hover{background:#ffd75e;color:var(--ink)}
.btn-ghost{border-color:#5A50B8;color:var(--text)}
.btn-ghost:hover{border-color:var(--yellow);color:var(--text)}
.btn-danger{background:var(--pink);color:var(--ink)}
.btn-ok{background:var(--green);color:var(--ink)}
.btn[disabled],.btn.is-disabled{background:var(--surface2);border-color:transparent;color:var(--muted);cursor:not-allowed}
.btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible,.cell:focus-visible{outline:3px solid var(--blue);outline-offset:2px}
.chip{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 16px;border-radius:20px;background:var(--surface2);font-weight:700;font-size:.95rem}
.chip-balance:hover{color:var(--yellow)}
.tag{display:inline-block;padding:3px 12px;border-radius:12px;font-size:.8rem;font-weight:700;letter-spacing:.04em;color:var(--ink)}
.tag-live{background:var(--pink)}.tag-charity{background:var(--teal)}.tag-private{background:var(--violet)}.tag-open{background:var(--yellow)}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--pink)}
.dot-on{background:var(--green)}

/* flash */
.flash{padding:14px 18px;border-radius:14px;font-weight:500;border:1px solid var(--line)}
.flash-ok{background:#16452f;border-color:var(--green)}
.flash-err{background:#4a1f35;border-color:var(--pink)}
.flash-info{background:var(--surface);border-color:var(--blue)}

/* cards & panels */
.card{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:24px}
.card-tight{padding:16px}
.panel-title{margin-bottom:12px}
.grid-rooms{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:20px}
.room-card{display:flex;flex-direction:column;gap:14px}
.room-card h3{font-size:1.5rem}
.room-meta{display:flex;flex-direction:column;gap:6px;color:var(--muted);font-size:.95rem;flex-grow:1}
.room-meta strong{color:var(--text)}
.card-dashed{border:2px dashed #5A50B8;background:transparent}

/* hero */
.hero{display:flex;flex-wrap:wrap;gap:36px;align-items:center;padding:20px 0}
.hero-text{flex:1 1 420px;min-width:0;display:flex;flex-direction:column;gap:20px;align-items:flex-start}
.hero-text h1 span{color:var(--yellow)}
.hero-text p{font-size:1.2rem;color:var(--muted);max-width:520px}
.hero-side{flex:1 1 340px;min-width:0}

/* forms */
.form{display:flex;flex-direction:column;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-weight:700}
.field .hint{color:var(--muted);font-size:.88rem}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=search],select,textarea{width:100%;min-height:48px;padding:10px 14px;border-radius:14px;border:2px solid var(--line);background:var(--bg);color:var(--text);font:inherit}
textarea{min-height:90px}
input::placeholder{color:#9d96cf}
.check{display:flex;gap:10px;align-items:flex-start}
.check input{width:22px;height:22px;margin-top:2px;accent-color:var(--yellow)}
.narrow{max-width:460px;margin:0 auto;width:100%}

/* tables */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:18px;background:var(--surface)}
table{width:100%;border-collapse:collapse;font-size:.95rem}
th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line2);vertical-align:middle}
th{color:var(--muted);font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}
tr:last-child td{border-bottom:none}
td.num,th.num{text-align:right;white-space:nowrap}
.pos{color:var(--green);font-weight:700}.neg{color:var(--pink);font-weight:700}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:18px}
.stat b{display:block;font-family:var(--display);font-size:2rem}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.step-n{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:700;font-size:1.5rem;color:var(--ink);margin-bottom:10px}

/* bolas */
.ball{border-radius:50%;display:inline-flex;flex-direction:column;align-items:center;justify-content:center;color:var(--ink);font-family:var(--display);font-weight:700;line-height:1;flex-shrink:0}
.ball-sm{width:48px;height:48px}.ball-sm .l{font-size:.7rem}.ball-sm .n{font-size:1.2rem}
.ball-xl{width:132px;height:132px;box-shadow:0 0 0 8px var(--surface2)}.ball-xl .l{font-size:1.4rem;font-weight:600}.ball-xl .n{font-size:4rem}
.ball-empty{background:var(--surface2);color:var(--muted)}
.L-B{background:var(--blue)}.L-I{background:var(--pink)}.L-N{background:var(--white)}.L-G{background:var(--green)}.L-O{background:var(--yellow)}
.T-B{color:var(--blue)}.T-I{color:var(--pink)}.T-N{color:var(--white)}.T-G{color:var(--green)}.T-O{color:var(--yellow)}

/* sala */
.game{display:flex;flex-wrap:wrap;gap:24px;align-items:flex-start}
.game-main{flex:1 1 640px;min-width:0;display:flex;flex-direction:column;gap:24px}
.game-side{flex:0 1 380px;min-width:0;width:100%;display:flex;flex-direction:column;gap:20px}
.roomhead{display:flex;flex-wrap:wrap;align-items:center;gap:8px 28px}
.roomhead h1{font-size:2rem}
.ballpanel{display:flex;flex-wrap:wrap;align-items:center;gap:20px 32px}
.ballpanel-info{flex:1 1 260px;min-width:0;display:flex;flex-direction:column;gap:12px}
.balls{display:flex;flex-wrap:wrap;gap:8px}
.board{display:flex;flex-direction:column;gap:6px;padding:16px}
.board-row{display:flex;align-items:center;gap:8px}
.board-l{width:28px;text-align:center;font-family:var(--display);font-weight:700;font-size:1.25rem;flex-shrink:0}
.board-cells{flex:1;min-width:0;display:grid;grid-template-columns:repeat(15,minmax(0,1fr));gap:4px}
.bn{height:30px;border-radius:8px;background:var(--surface2);color:var(--muted);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem}
.bn.hit{color:var(--ink)}
.cards{display:flex;flex-wrap:wrap;gap:20px}
.cartela{flex:1 1 320px;min-width:0;display:flex;flex-direction:column;gap:12px}
.cartela-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px}
.cartela-grid .hd{text-align:center;font-family:var(--display);font-weight:700}
.cell{height:56px;padding:0;cursor:pointer;background:var(--paper);color:var(--ink);border:3px solid transparent;border-radius:12px;font-family:var(--display);font-weight:700;font-size:1.4rem;box-sizing:border-box}
.cell.marked{background:var(--yellow);border-color:var(--ink);border-radius:50%}
.cell.free{background:var(--teal);border-radius:50%;font-size:.8rem;cursor:default}
.cell.hit{border-color:var(--blue)}
.cell.readonly{cursor:default}
.cartela-status{font-weight:700;color:var(--yellow)}
.cartela-status.ok{color:var(--green)}
.bingo-btn{min-height:64px;border-radius:18px;border:none;font-family:var(--display);font-weight:700;font-size:1.8rem;letter-spacing:.04em;cursor:pointer;background:var(--surface2);color:var(--muted)}
.bingo-btn.ready{background:var(--pink);color:var(--ink)}
.bingo-btn.done{background:var(--green);color:var(--ink)}
.bingo-btn[disabled]{cursor:not-allowed}
.banner{border-radius:16px;padding:16px 20px;color:var(--ink);background:var(--green)}
.banner h3{font-size:1.5rem}
.banner-info{background:var(--yellow)}
.banner-wait{background:var(--surface);border:1px solid var(--line);color:var(--text)}
.banner .row{margin-top:10px}
.chat{display:flex;flex-direction:column;gap:12px}
.chat-log{height:330px;overflow-y:auto;display:flex;flex-direction:column;gap:12px;padding-right:4px}
.msg{display:flex;gap:10px;align-items:flex-start}
.msg .avatar{width:34px;height:34px;font-size:.78rem}
.msg-name{font-size:.88rem;color:var(--muted)}
.msg-name b{color:var(--text)}
.msg-body{word-break:break-word}
.msg-sys{background:var(--surface2);border-radius:12px;padding:8px 12px;font-size:.92rem}
.quick{display:flex;flex-wrap:wrap;gap:8px}
.quick button{min-height:44px;padding:0 14px;border-radius:22px;border:2px solid #5A50B8;background:transparent;color:var(--text);font:inherit;font-weight:500;font-size:.92rem;cursor:pointer}
.quick button:hover{border-color:var(--yellow)}
.chat-form{display:flex;gap:8px}
.near-row{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-top:1px solid var(--line2)}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--surface2);border:1px solid var(--line);border-radius:14px;padding:12px 18px;z-index:50;max-width:90vw}

/* compra */
.cand-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}
.cand{position:relative;display:block;cursor:pointer}
.cand input{position:absolute;opacity:0;width:100%;height:100%;top:0;left:0;margin:0;cursor:pointer}
.cand-body{display:flex;flex-direction:column;gap:10px;padding:14px;border-radius:20px;border:3px solid var(--line);background:var(--surface)}
.cand input:checked + .cand-body{border-color:var(--yellow)}
.cand input:focus-visible + .cand-body{outline:3px solid var(--blue);outline-offset:2px}
.cand-head{display:flex;justify-content:space-between;font-weight:700;font-size:.95rem}
.cand-state{color:var(--muted)}
.cand input:checked + .cand-body .cand-state{color:var(--yellow)}
.mini{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px}
.mini span{height:30px;border-radius:8px;background:var(--paper);color:var(--ink);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem}
.mini span.fr{background:var(--teal);font-size:.65rem}
.buy-layout{display:flex;flex-wrap:wrap;gap:32px;align-items:flex-start}
.buy-left{flex:1 1 560px;min-width:0;display:flex;flex-direction:column;gap:20px}
.buy-right{flex:0 1 380px;min-width:0;width:100%}
.sum-line{display:flex;justify-content:space-between;gap:12px}
.sum-total{border-top:1px solid var(--line);padding-top:12px;font-size:1.25rem}
.sum-total b{color:var(--yellow)}

/* ganhadores */
.winners{padding:4px 24px}
.winner{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;padding:14px 0;border-bottom:1px solid var(--line2)}
.winner:last-child{border-bottom:none}

.footer{border-top:1px solid var(--line2);color:var(--muted);font-size:.9rem}
.footer-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding-top:22px;padding-bottom:22px}
code,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.88rem;word-break:break-all}

@media (max-width:640px){
  h1{font-size:2rem}
  .wrap{padding:0 16px}
  .cell{height:52px;font-size:1.25rem}
  .ball-xl{width:110px;height:110px}.ball-xl .n{font-size:3.2rem}
  .board-cells{gap:3px}.bn{height:26px;font-size:.7rem}
}