:root{--bg-primary: #020617;--bg-radial-center: #0f172a;--glass-bg: rgba(30, 41, 59, .35);--glass-bg-heavy: rgba(30, 41, 59, .55);--glass-border: rgba(255, 255, 255, .1);--glass-border-hover: rgba(255, 255, 255, .18);--glass-blur: 16px;--glass-blur-heavy: 24px;--accent-indigo: #818cf8;--accent-cyan: #22d3ee;--accent-emerald: #34d399;--accent-pink: #f9a8d4;--accent-gold: #facc15;--accent-purple: #a855f7;--color-success: #4ade80;--color-danger: #f87171;--color-warning: #fbbf24;--color-info: #38bdf8;--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--font-family: "Plus Jakarta Sans", sans-serif;--radius-sm: .75rem;--radius-md: 1rem;--radius-lg: 1.5rem;--radius-xl: 2rem;--radius-pill: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .3s cubic-bezier(.4, 0, .2, 1);--transition-spring: .5s cubic-bezier(.34, 1.56, .64, 1)}[x-cloak],.hidden{display:none!important}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{overflow-x:clip}body{font-family:var(--font-family);background-color:var(--bg-primary);background-image:radial-gradient(ellipse at 50% 0%,var(--bg-radial-center) 0%,var(--bg-primary) 70%);color:var(--text-primary);-webkit-tap-highlight-color:transparent;overflow-y:auto;min-height:100vh;min-height:100dvh}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#334155;border-radius:var(--radius-pill)}.glass{background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:inset 0 1px #ffffff0f,0 8px 32px #0000004d}.glass-heavy{background:var(--glass-bg-heavy);backdrop-filter:blur(var(--glass-blur-heavy));-webkit-backdrop-filter:blur(var(--glass-blur-heavy));border:1px solid var(--glass-border);border-radius:var(--radius-xl);box-shadow:inset 0 1px #ffffff14,0 16px 48px #0006}.glass-card{background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:inset 0 1px #ffffff0f,0 4px 16px #0003;transition:transform var(--transition-spring),box-shadow var(--transition-base),border-color var(--transition-base)}.glass-card:hover{transform:translateY(-4px);border-color:var(--glass-border-hover);box-shadow:inset 0 1px #ffffff1a,0 12px 40px #00000059,0 0 30px #818cf814}.glass-card:active{transform:scale(.97)}.gradient-text{background:linear-gradient(to bottom right,var(--accent-indigo),var(--accent-cyan),var(--accent-emerald));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.gradient-text-gold{background:linear-gradient(to bottom,#fde047 20%,#facc15 45%,#ec4899 90%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;filter:drop-shadow(0 4px 6px rgba(0,0,0,.5))}.btn{font-family:var(--font-family);font-weight:800;text-transform:uppercase;letter-spacing:.05em;border:none;border-radius:var(--radius-md);padding:.875rem 1.5rem;cursor:pointer;transition:transform var(--transition-fast),box-shadow var(--transition-base),background var(--transition-base);-webkit-tap-highlight-color:transparent;touch-action:manipulation;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.btn:active{transform:scale(.96)}.btn-primary{background:linear-gradient(135deg,#6366f1,#818cf8);color:#fff;box-shadow:0 4px 16px #6366f14d;border-radius:var(--radius-lg);padding:1rem 1.5rem}.btn-primary:hover{box-shadow:0 8px 24px #6366f173;transform:translateY(-1px)}.btn-primary:active{transform:scale(.96)}.btn-secondary{background:#33415580;color:var(--text-secondary);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid var(--glass-border)}.btn-secondary:hover{background:#334155b3;color:var(--text-primary)}.btn-danger{background:linear-gradient(135deg,#ef4444,#f87171);color:#fff;box-shadow:0 4px 16px #ef44444d}.btn-success{background:linear-gradient(135deg,#22c55e,#4ade80);color:#fff;box-shadow:0 4px 16px #22c55e4d}.btn-gold{background:linear-gradient(135deg,#fde047,#ca8a04);color:#1c1917;box-shadow:0 4px 16px #ca8a0459;border-radius:var(--radius-pill)}.btn-gold:hover{box-shadow:0 8px 24px #ca8a0480;transform:translateY(-2px)}.btn-accent{background:linear-gradient(135deg,var(--accent-purple),#ec4899);color:#fff;box-shadow:0 4px 16px #a855f74d}.input{width:100%;background:#0f172a99;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-md);padding:.75rem 1rem;color:var(--text-primary);font-family:var(--font-family);outline:none;transition:border-color var(--transition-base),box-shadow var(--transition-base)}.input:focus{border-color:var(--accent-indigo);box-shadow:0 0 0 3px #818cf826}.input::-moz-placeholder{color:var(--text-muted)}.input::placeholder{color:var(--text-muted)}@keyframes fadeIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInSimple{0%{opacity:0}to{opacity:1}}@keyframes zoomIn{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}@keyframes slideInRight{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes slideInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.08)}}@keyframes glowPulse{0%,to{box-shadow:0 0 20px #818cf826}50%{box-shadow:0 0 40px #818cf84d}}.animate-in{animation:fadeIn .5s cubic-bezier(.34,1.56,.64,1) both}.animate-zoom{animation:zoomIn .4s cubic-bezier(.34,1.56,.64,1) both}.animate-slide-right{animation:slideInRight .3s ease-out both}.animate-slide-up{animation:slideInUp .6s cubic-bezier(.34,1.56,.64,1) both}.mp-mode-screen{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:1.5rem;overflow-y:auto}.mp-mode-inner{width:100%;max-width:440px;display:flex;flex-direction:column;align-items:center;gap:1.25rem;animation:fadeIn .5s cubic-bezier(.34,1.56,.64,1) both}.mp-mode-title{font-size:2.75rem;font-weight:800;text-align:center;line-height:1;letter-spacing:-.01em}.mp-mode-subtitle{font-size:1rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.18em;text-align:center}.mp-mode-cards{display:flex;flex-direction:column;gap:.85rem;width:100%;margin-top:.5rem}.mp-mode-card{display:flex;flex-direction:column;align-items:center;gap:.4rem;padding:1.4rem 1.25rem;background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);border-radius:var(--radius-lg);color:var(--text-primary);cursor:pointer;text-align:center;transition:all var(--transition-fast);font-family:var(--font-family)}.mp-mode-card:hover{border-color:var(--glass-border-hover);transform:translateY(-2px);background:var(--glass-bg-heavy)}.mp-mode-card:active{transform:scale(.98)}.mp-mode-icon{font-size:2.4rem;line-height:1}.mp-mode-card-title{font-size:1.15rem;font-weight:800}.mp-mode-card-desc{font-size:.85rem;color:var(--text-secondary);line-height:1.4;max-width:280px}.mp-mode-back{margin-top:.5rem;width:100%;opacity:.75}.how-to-play{width:100%;padding:1.25rem;display:flex;flex-direction:column;gap:.75rem}.how-to-play h3{font-size:.95rem;font-weight:800;text-align:center;margin-bottom:.25rem}.how-to-play .step{display:flex;align-items:flex-start;gap:.75rem}.how-to-play .step-icon{font-size:1.3rem;flex-shrink:0;width:1.6rem;text-align:center}.how-to-play .step-text{font-size:.85rem;color:var(--text-secondary);line-height:1.5}.how-to-play .step-text strong{color:var(--text-primary)}.mp-qr-box{padding:.85rem;background:#fff;border-radius:var(--radius-md);display:inline-flex;align-items:center;justify-content:center}.mp-qr-box canvas{display:block;width:160px!important;height:160px!important}.mp-room-code{font-size:2.25rem;font-weight:800;letter-spacing:.2em;color:var(--accent-cyan);text-shadow:0 0 20px rgba(34,211,238,.3);font-variant-numeric:tabular-nums}.mp-room-label{color:var(--text-muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;font-weight:700}.mp-status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--color-danger);box-shadow:0 0 6px var(--color-danger);transition:background .2s,box-shadow .2s}.mp-status-dot.connected{background:var(--color-success);box-shadow:0 0 8px var(--color-success)}