:root{--bg: #0f172a;--bg-soft: #1e293b;--panel: #ffffff;--text: #0f172a;--text-soft: #475569;--muted: #94a3b8;--primary: #6366f1;--primary-dark: #4f46e5;--accent: #f59e0b;--success: #10b981;--danger: #ef4444;--radius: 14px;--shadow: 0 10px 30px rgba(15, 23, 42, .15);--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px)}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;min-height:100vh;font-family:Hiragino Sans,Hiragino Kaku Gothic ProN,Noto Sans JP,system-ui,sans-serif;color:var(--text);background:linear-gradient(135deg,#1e1b4b,#312e81 45%,#0f172a);-webkit-tap-highlight-color:transparent;-webkit-text-size-adjust:100%}.screen{min-height:100vh;padding:24px}.screen.center{display:flex;align-items:center;justify-content:center}.card{background:var(--panel);color:var(--text);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.muted{color:var(--muted);font-size:.9rem}.title{font-size:3rem;margin:0 0 4px;text-align:center;letter-spacing:4px}.title-b{color:#ef4444}.title-i{color:#f59e0b}.title-n{color:#10b981}.title-g{color:#3b82f6}.title-o{color:#a855f7}.title-ex{margin-left:8px;font-size:1.4rem;color:var(--muted);letter-spacing:0;vertical-align:super}.subtitle{text-align:center;color:var(--muted);margin:0 0 24px}.label{display:block;color:var(--text-soft);font-size:.85rem;margin-bottom:6px}.text-input{width:100%;padding:12px 14px;font-size:16px;border:2px solid #e2e8f0;border-radius:10px;background:#f8fafc;outline:none;transition:all .2s}.text-input:focus{border-color:var(--primary);background:#fff}.btn{padding:12px 20px;border-radius:10px;border:none;background:#e2e8f0;color:var(--text);cursor:pointer;font-weight:600;font-size:1rem;transition:transform .15s ease,box-shadow .2s;min-height:44px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px #00000026}.btn:active:not(:disabled){transform:translateY(1px)}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff}.btn-ghost{background:transparent;color:var(--text-soft);border:1px solid #cbd5e1}.btn-lg{padding:18px 32px;font-size:1.2rem;border-radius:14px;min-height:56px}.inline-form{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.inline-form .text-input{flex:0 0 140px}.join-card{width:100%;max-width:420px}.join-form{display:flex;flex-direction:column;gap:14px}.player-screen{max-width:560px;margin:0 auto;display:flex;flex-direction:column;gap:16px;padding-top:var(--safe-top);padding-bottom:var(--safe-bottom)}.player-header{display:flex;justify-content:space-between;align-items:center;color:#fff}.player-name{font-size:1.3rem;font-weight:700}.player-sub{color:#cbd5e1;font-size:.9rem}.last-drawn{background:#ffffff14;border:1px solid rgba(255,255,255,.2);border-radius:var(--radius);padding:16px;text-align:center;color:#fff;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.last-drawn-label{font-size:.85rem;color:#cbd5e1}.last-drawn-number{font-size:4.5rem;font-weight:900;color:var(--accent);line-height:1.1;text-shadow:0 4px 20px rgba(245,158,11,.5);animation:pulse 1.5s infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.last-drawn-meta{color:#cbd5e1;font-size:.85rem;margin-top:4px}.bingo-card{background:#fff;border-radius:var(--radius);padding:12px;box-shadow:var(--shadow)}.bingo-header{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-bottom:6px}.bingo-head{text-align:center;font-size:1.5rem;font-weight:900;padding:6px 0;border-radius:8px;color:#fff}.bingo-head-0{background:#ef4444}.bingo-head-1{background:#f59e0b}.bingo-head-2{background:#10b981}.bingo-head-3{background:#3b82f6}.bingo-head-4{background:#a855f7}.bingo-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}.bingo-cell{aspect-ratio:1 / 1;background:#f1f5f9;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:clamp(1.2rem,6vw,2rem);font-weight:700;color:var(--text);transition:all .2s;-webkit-user-select:none;user-select:none}.bingo-cell.marked{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;transform:scale(.96)}.bingo-cell.free{background:linear-gradient(135deg,var(--accent),#ea580c);color:#fff}.player-actions{display:flex;justify-content:center}.player-actions .btn-lg{width:100%;max-width:400px}.toast{position:fixed;left:50%;bottom:calc(40px + var(--safe-bottom));transform:translate(-50%);background:#0f172af2;color:#fff;padding:12px 20px;border-radius:10px;box-shadow:var(--shadow);z-index:50;max-width:calc(100% - 40px);text-align:center}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172abf;display:flex;align-items:center;justify-content:center;z-index:100;animation:fadeIn .25s ease;padding:20px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:#fff;border-radius:var(--radius);padding:32px;max-width:420px;width:100%;text-align:center;box-shadow:0 20px 60px #0006;animation:popIn .3s ease}@keyframes popIn{0%{transform:scale(.85);opacity:0}to{transform:scale(1);opacity:1}}.confetti{font-size:4rem;animation:wiggle 1s infinite}@keyframes wiggle{0%,to{transform:rotate(-10deg)}50%{transform:rotate(10deg)}}.modal-sub{color:var(--muted);margin:8px 0}.prize-big{font-size:2rem;font-weight:900;color:var(--primary-dark);margin:12px 0;padding:14px;border-radius:12px;background:#eef2ff}.modal-hint{color:var(--muted);font-size:.85rem;margin-bottom:16px}.host-screen{max-width:1760px;margin:0 auto;display:flex;flex-direction:column;gap:24px}.host-header{display:flex;align-items:center;justify-content:space-between;color:#fff;flex-wrap:wrap;gap:12px}.host-title{font-size:2.4rem;margin:0;letter-spacing:3px}.host-badge{margin-left:12px;background:var(--accent);color:#78350f;font-size:.85rem;padding:3px 10px;border-radius:999px;vertical-align:middle}.host-status{color:#e2e8f0;font-size:1.05rem}.setup-card h2{margin:0 0 8px}.prize-form{display:flex;flex-direction:column;gap:20px;margin-top:12px}.prize-list{display:flex;flex-direction:column;gap:10px;max-height:60vh;overflow-y:auto}.prize-row{display:flex;align-items:center;gap:12px}.prize-rank{flex:0 0 60px;font-weight:700;color:var(--primary-dark)}.prize-actions{display:flex;gap:12px;justify-content:flex-end}.host-main-wide{display:grid;grid-template-columns:1.2fr 1fr;gap:24px}.host-main-wide .draw-card{grid-column:1}.host-main-wide .prize-card-wide{grid-column:2}.draw-card{display:flex;flex-direction:column;gap:20px}.draw-display{text-align:center;padding:24px;background:linear-gradient(135deg,#eef2ff,#ede9fe);border-radius:var(--radius);transition:background .3s}.draw-display.drawing{background:linear-gradient(135deg,#fef3c7,#fde68a)}@keyframes spinNumber{0%{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(1.08)}to{opacity:1;transform:scale(1)}}.draw-number.draw-spinning{animation:spinNumber .12s infinite;color:var(--accent)}.draw-label{color:var(--muted);font-size:1.1rem}.draw-number{font-size:clamp(5rem,14vw,16rem);font-weight:900;color:var(--primary-dark);line-height:1;text-shadow:0 6px 32px rgba(99,102,241,.35);font-variant-numeric:tabular-nums}.draw-actions{display:flex;justify-content:center;gap:16px}.draw-actions .btn-lg{padding:22px 44px;font-size:1.5rem}.drawn-list{display:grid;grid-template-columns:repeat(15,1fr);gap:6px}.drawn-cell{aspect-ratio:1 / 1;display:flex;align-items:center;justify-content:center;background:#f1f5f9;border-radius:8px;font-size:1rem;font-weight:700;color:var(--muted);font-variant-numeric:tabular-nums}.drawn-cell.hit{background:var(--primary);color:#fff}.drawn-cell.last{background:var(--accent);color:#78350f;transform:scale(1.12);box-shadow:0 0 16px #f59e0bcc;z-index:1}.prize-card h3{margin:0 0 14px;font-size:1.25rem}.prize-display-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;max-height:75vh;overflow-y:auto}.prize-display-item{display:grid;grid-template-columns:70px 1fr auto;align-items:center;gap:12px;padding:14px 16px;background:#f8fafc;border-radius:12px;border:2px solid transparent;transition:all .3s}.prize-display-item.won{background:linear-gradient(135deg,#fef3c7,#fde68a);border-color:var(--accent)}.prize-display-item.next-prize{border-color:var(--primary);background:linear-gradient(135deg,#eef2ff,#e0e7ff);animation:pulseGlow 2s ease-in-out infinite}@keyframes pulseGlow{0%,to{box-shadow:0 0 #6366f14d}50%{box-shadow:0 0 16px 4px #6366f166}}.prize-display-rank{font-weight:900;color:var(--primary-dark);font-size:1.1rem}.prize-display-name{font-weight:700;font-size:1.05rem;word-break:break-word}.prize-display-winner{color:var(--text-soft);font-size:.9rem}.prize-display-item.won .prize-display-winner{color:#92400e;font-weight:700;font-size:1rem}.player-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px;max-height:340px;overflow-y:auto}.player-item{display:flex;align-items:center;gap:10px;padding:10px 14px;background:#f8fafc;border-radius:10px}.player-item.winner{background:#fef3c7}.player-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.player-dot.on{background:var(--success);box-shadow:0 0 6px #10b98199}.player-dot.off{background:var(--muted)}.player-list-name{flex:1;font-weight:600}.player-list-meta{color:var(--text-soft);font-size:.85rem}.winner-modal{max-width:640px}.winner-rank{font-size:2rem;font-weight:900;color:var(--accent);margin-top:8px}.winner-name{font-size:3rem;font-weight:900;color:var(--text);margin:16px 0}.winner-prize-label{color:var(--muted);font-size:1rem;margin-top:16px}.winner-prize-name{font-size:3rem;font-weight:900;color:var(--primary-dark);margin:12px 0 24px;padding:24px;border-radius:16px;background:linear-gradient(135deg,#eef2ff,#ede9fe);box-shadow:inset 0 0 0 3px var(--primary);word-break:break-word}.btn-sm{padding:6px 14px;font-size:.85rem;min-height:32px;border-radius:8px}.prize-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.prize-card-header h3{margin:0}.prize-card-actions{display:flex;gap:8px}.results-panel{display:flex;flex-direction:column;gap:16px}.results-table{width:100%;border-collapse:collapse;font-size:1rem}.results-table th,.results-table td{padding:12px 16px;text-align:left;border-bottom:1px solid #e2e8f0}.results-table th{font-weight:700;color:var(--text-soft);font-size:.85rem;text-transform:uppercase;letter-spacing:.5px;background:#f8fafc}.results-table .row-won{background:#fef9ee}.results-table .row-won td:last-child{font-weight:700;color:var(--primary-dark)}.results-actions{display:flex;gap:12px;justify-content:flex-end}.finished-card{border:3px solid var(--accent);background:linear-gradient(135deg,#fffbeb,#fef3c7,#fff)}.finished-banner{text-align:center;margin-bottom:24px}.finished-icon{font-size:4rem;margin-bottom:8px}.finished-banner h2{margin:0;color:var(--text);font-size:1.5rem}.results-table-final th,.results-table-final td{padding:16px 20px;font-size:1.1rem}.results-table-final .row-won td:last-child{font-size:1.15rem}.finished-actions{display:flex;gap:16px;justify-content:center;margin-top:24px;flex-wrap:wrap}@media(max-width:1100px){.host-main-wide{grid-template-columns:1fr}.host-main-wide .draw-card,.host-main-wide .prize-card-wide{grid-column:1}.drawn-list{grid-template-columns:repeat(10,1fr)}}@media(min-width:1600px){.host-screen{max-width:1820px;padding:32px 40px}.host-title{font-size:3rem}.host-status{font-size:1.25rem}.card{padding:32px}.draw-display{padding:40px}.draw-number{font-size:18rem;letter-spacing:-4px}.draw-label{font-size:1.5rem}.draw-actions .btn-lg{padding:28px 60px;font-size:1.8rem;min-height:80px}.drawn-list{gap:10px}.drawn-cell{font-size:1.5rem;border-radius:10px}.prize-card h3{font-size:1.6rem;margin-bottom:18px}.prize-display-item{padding:18px 22px;grid-template-columns:90px 1fr auto;gap:16px}.prize-display-rank,.prize-display-name{font-size:1.4rem}.prize-display-winner{font-size:1.15rem}.prize-display-list{max-height:720px}.prize-display-list{max-height:none}.results-table-final th,.results-table-final td{padding:20px 28px;font-size:1.4rem}.finished-banner h2{font-size:2rem}.finished-icon{font-size:5rem}.winner-modal{max-width:900px;padding:60px}.confetti{font-size:6rem}.winner-rank{font-size:3rem}.winner-name{font-size:4.5rem;margin:24px 0}.winner-prize-label{font-size:1.4rem}.winner-prize-name{font-size:5rem;padding:40px;border-radius:20px}}@media(min-width:2400px){.host-screen{max-width:2200px}.draw-number{font-size:22rem}}@media(max-width:600px){.screen{padding:14px;padding-left:calc(14px + var(--safe-left));padding-right:calc(14px + var(--safe-right))}.player-screen{gap:14px;padding-top:calc(14px + var(--safe-top));padding-bottom:calc(14px + var(--safe-bottom))}.player-header{position:sticky;top:var(--safe-top);z-index:10;background:linear-gradient(180deg,#0f172ad9,#0f172a66);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:10px 12px;margin:-14px -14px 0;border-radius:0 0 12px 12px}.player-name{font-size:1.15rem}.last-drawn{padding:14px}.last-drawn-number{font-size:5.5rem}.bingo-card{padding:10px}.bingo-header{gap:4px}.bingo-head{font-size:1.2rem;padding:4px 0}.bingo-grid{gap:4px}.bingo-cell{border-radius:8px;font-size:clamp(1rem,5.5vw,1.7rem)}.player-actions .btn-lg{width:100%;max-width:none;padding:20px;font-size:1.3rem}.host-title{font-size:1.4rem;letter-spacing:2px}.drawn-list{grid-template-columns:repeat(10,1fr);gap:3px}.drawn-cell{font-size:.75rem;border-radius:5px}.draw-actions{flex-wrap:wrap}.draw-actions .btn-lg{width:100%}.prize-display-item{grid-template-columns:50px 1fr;grid-template-rows:auto auto}.prize-display-winner{grid-column:1 / -1}.modal{padding:24px}.winner-name{font-size:2rem}.winner-prize-name{font-size:2rem;padding:16px}.results-table th,.results-table td{padding:10px;font-size:.9rem}.finished-banner h2{font-size:1.15rem}.finished-actions{flex-direction:column}}@media(max-width:380px){.last-drawn-number{font-size:4.5rem}.bingo-head{font-size:1rem}}@media(max-height:500px)and (orientation:landscape)and (max-width:900px){.player-screen{max-width:100%}.last-drawn-number{font-size:3rem}.bingo-card{max-width:70vh;margin:0 auto}}