:root{--gold:#d4af37;--gold-light:#f1d989;--gold-dark:#9c7a1f;--emerald:#0b6e4f;--emerald-light:#12925f;--emerald-lighter:#1aa872;--emerald-dark:#073e2c;--felt:#0a5c42;--ink:#0a1f16;--cream:#f8f4e9;--parchment:#e7dcc1;--danger:#b3261e;--danger-light:#d9534a;--amber:#c98a2b;--safe-b:env(safe-area-inset-bottom,0px);--safe-t:env(safe-area-inset-top,0px)}*{box-sizing:border-box}html,body{height:100%}body{background:var(--emerald-dark);color:var(--cream);-webkit-tap-highlight-color:transparent;overscroll-behavior:none;margin:0;font-family:Roboto,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,Helvetica,Arial,sans-serif}button{font-family:inherit}a{color:var(--gold-light)}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.app-shell{background:linear-gradient(180deg, var(--emerald-dark), #041a12 70%);flex-direction:column;max-width:560px;height:100dvh;margin:0 auto;display:flex;position:relative;overflow:hidden}.app-header{padding:calc(10px + var(--safe-t)) 14px 10px;background:var(--ink);z-index:5;flex:none;justify-content:space-between;align-items:center;gap:10px;display:flex;box-shadow:0 2px 10px #0006}.app-logo{width:auto;height:22px;display:block}.app-header-right{align-items:center;gap:8px;display:flex}.chip-balance{border:1px solid var(--gold-dark);color:var(--gold-light);background:#d4af3729;border-radius:999px;align-items:center;gap:6px;padding:6px 12px;font-size:14px;font-weight:800;display:inline-flex}.icon-btn{width:34px;height:34px;color:var(--gold-light);cursor:pointer;background:#ffffff0f;border:1px solid #f1d98959;border-radius:50%;place-items:center;font-size:15px;font-weight:800;display:grid}.icon-btn:hover{background:#ffffff24}.app-main{flex-direction:column;flex:1;gap:12px;min-height:0;padding:14px 10px 8px;display:flex;position:relative;overflow-y:auto}.call-board{background:radial-gradient(120% 90% at 50% 0%, var(--emerald-lighter), var(--felt) 60%, var(--emerald-dark) 100%);border:6px solid #5c3d20;border-radius:20px;flex-direction:column;flex:none;align-items:center;gap:8px;padding:14px;display:flex;box-shadow:0 10px 24px #0006}.call-current{align-items:center;gap:10px;min-height:54px;display:flex}.call-current-letter{background:linear-gradient(180deg, var(--gold-light), var(--gold));width:40px;height:40px;color:var(--ink);border-radius:50%;place-items:center;font-size:18px;font-weight:900;display:grid}.call-current-number{color:var(--cream);font-size:36px;font-style:italic;font-weight:900}.call-current-placeholder{color:var(--parchment);opacity:.75;font-size:14px}.call-progress{letter-spacing:.06em;text-transform:uppercase;color:var(--parchment);opacity:.85;font-size:11.5px;font-weight:800}.call-history{flex-wrap:wrap;justify-content:center;gap:4px;max-height:54px;display:flex;overflow-y:auto}.call-chip{min-width:22px;height:22px;color:var(--parchment);background:#0a1f1680;border:1px solid #f1d98940;border-radius:999px;place-items:center;padding:0 5px;font-size:11px;font-weight:700;display:grid}.bingo-card{background:#0a1f1659;border:1px solid #f1d98933;border-radius:16px;flex-direction:column;flex:none;gap:6px;width:100%;max-width:340px;margin:0 auto;padding:10px;display:flex}.bingo-head{grid-template-columns:repeat(5,1fr);gap:6px;display:grid}.bingo-head-cell{text-align:center;color:var(--gold-light);font-size:15px;font-style:italic;font-weight:900}.bingo-grid{flex-direction:column;gap:6px;display:flex}.bingo-row{grid-template-columns:repeat(5,1fr);gap:6px;display:grid}.bingo-cell{aspect-ratio:1;background:var(--cream);color:var(--ink);border-radius:10px;place-items:center;font-size:14px;font-weight:800;transition:background .2s,color .2s,transform .2s;display:grid;box-shadow:inset 0 0 0 1px #00000014}.bingo-cell-marked{background:linear-gradient(180deg, var(--gold-light), var(--gold));transform:scale(1.03)}.bingo-cell-free{color:var(--gold-light);background:#f1d98940;font-size:16px}.bingo-cell-free.bingo-cell-marked{background:linear-gradient(180deg, var(--gold-light), var(--gold));color:var(--ink)}.action-bar{padding:10px 2px calc(10px + var(--safe-b));flex-direction:column;flex:none;gap:10px;display:flex}.chip-tray{justify-content:center;gap:8px;display:flex}.chip-select{background:radial-gradient(circle at 35% 30%, var(--gold-light), var(--gold) 60%, var(--gold-dark) 100%);width:46px;height:46px;color:var(--ink);cursor:pointer;border:2px dashed #ffffff8c;border-radius:50%;font-size:12px;font-weight:900;transition:transform .1s,box-shadow .1s}.chip-select-on{transform:translateY(-3px);box-shadow:0 0 0 3px #f1d98999}.chip-select:disabled{opacity:.35;filter:grayscale(.6);cursor:default}.bet-chip{background:radial-gradient(circle at 35% 30%, var(--gold-light), var(--gold) 60%, var(--gold-dark) 100%);border:1.5px dashed #ffffff8c;border-radius:50%;flex:none;width:12px;height:12px}.action-row{gap:8px;display:flex}.act-btn{cursor:pointer;border:none;border-radius:12px;flex:1;padding:13px 10px;font-size:15px;font-weight:900;transition:transform .1s,filter .1s}.act-btn:active{transform:scale(.97)}.act-btn:disabled{opacity:.45;cursor:default}.act-btn-fold{background:var(--danger);color:#fff}.act-btn-primary{background:linear-gradient(180deg, var(--gold-light), var(--gold));color:var(--ink);box-shadow:0 3px 0 var(--gold-dark)}.act-btn-ghost{color:var(--parchment);background:0 0;border:1px solid #f1d98959}.bet-deal{flex:2}.result-banner{background:#0a1f1699;border:1px solid #f1d98940;border-radius:14px;justify-content:space-between;align-items:center;padding:14px 18px;display:flex}.result-outcome{color:var(--cream);font-size:16px;font-weight:900}.result-amount{font-size:16px;font-weight:900}.result-win{border-color:var(--gold);background:#d4af3724}.result-win .result-amount{color:var(--gold-light)}.result-line{border-color:var(--amber);background:#c98a2b24}.result-line .result-amount{color:var(--amber)}.result-lose .result-amount{color:#ff9d95}.gate{background:radial-gradient(120% 90% at 50% 0%, var(--emerald-light), var(--emerald-dark) 70%);z-index:50;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;top:0;bottom:0;left:0;right:0}.gate-card{width:100%;max-width:420px;padding:30px 26px calc(26px + var(--safe-b));text-align:center;background:#0a1f16e0;border:1px solid #d4af3759;border-radius:22px;box-shadow:0 24px 60px #00000080}.gate-wordmark{height:30px;margin-bottom:20px}.gate-card h1{color:var(--gold-light);margin:0 0 12px;font-size:24px;font-style:italic;font-weight:900}.gate-lead{color:var(--parchment);margin:0 0 16px;font-size:14.5px}.gate-help{text-align:left;color:var(--parchment);flex-direction:column;gap:8px;margin:0 0 22px;padding:0;font-size:14px;list-style:none;display:flex}.gate-actions{flex-direction:column;gap:10px;display:flex}.gate-btn{width:100%}.gate-legal{color:var(--parchment);opacity:.85;margin:18px 0 0;font-size:12px}.gate-help a{font-weight:800}.btn-link{color:var(--gold-light);margin-top:8px;font-weight:700;display:inline-block}.modal-backdrop{z-index:60;background:#040f0ab8;justify-content:center;align-items:flex-end;display:flex;position:fixed;top:0;bottom:0;left:0;right:0}.modal-sheet{background:linear-gradient(180deg, #0e3527, var(--ink));width:100%;max-width:560px;max-height:82vh;padding-bottom:var(--safe-b);border:1px solid #d4af374d;border-radius:20px 20px 0 0;overflow-y:auto}.modal-head{background:inherit;justify-content:space-between;align-items:center;padding:16px 20px;display:flex;position:-webkit-sticky;position:sticky;top:0}.modal-head h2{color:var(--gold-light);margin:0;font-size:18px;font-style:italic}.modal-close{color:var(--parchment);cursor:pointer;background:0 0;border:none;font-size:26px;line-height:1}.modal-body{color:var(--parchment);padding:0 20px 24px;font-size:14.5px;line-height:1.55}.modal-body h3{color:var(--gold-light);margin:18px 0 6px;font-size:15px}.modal-note{opacity:.85;font-size:12.5px}.how-list{flex-direction:column;gap:6px;margin:6px 0 14px;padding-left:18px;display:flex}.rankings-table{border-collapse:collapse;width:100%;margin:8px 0 4px}.rankings-table th,.rankings-table td{text-align:left;border-bottom:1px solid #f1d9891f;padding:6px 4px;font-weight:400}.rankings-table th{color:var(--gold-light);white-space:nowrap;font-weight:700}.settings-row{border-bottom:1px solid #f1d9891f;justify-content:space-between;align-items:center;padding:12px 0;display:flex}.settings-row-col{flex-direction:column;align-items:stretch;gap:8px}.toggle-btn{border:1px solid var(--gold);color:var(--gold-light);cursor:pointer;background:#d4af3726;border-radius:999px;padding:6px 18px;font-weight:800}.reset-confirm{flex-direction:column;gap:8px;font-size:13.5px;display:flex}.settings-links{flex-direction:column;gap:8px;margin:10px 0 0;padding:0;list-style:none;display:flex}.settings-links a{font-weight:700}@media (min-width:640px){.app-shell{border-left:1px solid #f1d98926;border-right:1px solid #f1d98926}}@media (max-width:360px){.bingo-cell{font-size:12.5px}.call-current-number{font-size:30px}}@media (prefers-reduced-motion:reduce){.bingo-cell{transition:none}}