:root{--bg-deep:#0a0a0c;--bg-surface:#121215;--bg-elevated:#1a1a1f;--bg-hover:#242429;--bg-active:#2e2e35;--accent-primary:#f59e0b;--accent-primary-hover:#d97706;--accent-primary-glow:#f59e0b40;--accent-secondary:#fb923c;--color-danger:#ef4444;--color-danger-glow:#ef444440;--color-success:#22c55e;--color-success-glow:#22c55e40;--color-warning:#eab308;--color-info:#3b82f6;--heart-full:#ef4444;--heart-empty:#3f3f46;--text-primary:#fafafa;--text-secondary:#a1a1aa;--text-muted:#71717a;--text-inverse:#09090b;--border-subtle:#27272a;--border-default:#3f3f46;--border-accent:var(--accent-primary);--shadow-sm:0 1px 2px #0006;--shadow-md:0 4px 6px #00000080;--shadow-lg:0 10px 15px #0009;--shadow-glow:0 0 30px var(--accent-primary-glow);--radius-sm:6px;--radius-md:12px;--radius-lg:20px;--radius-full:9999px;--transition-fast:.15s ease;--transition-normal:.25s ease;--transition-slow:.4s ease;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono:"JetBrains Mono","Fira Code",monospace}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{font-family:var(--font-sans);background:var(--bg-deep);color:var(--text-primary);min-height:100vh;line-height:1.6}body:before{content:"";pointer-events:none;z-index:0;background:radial-gradient(80% 50% at 50% -20%,#f59e0b14 0%,#0000 50%),radial-gradient(60% 40% at 100% 100%,#ef44440d 0%,#0000 40%);position:fixed;inset:0}#__next,main{z-index:1;position:relative}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:700;line-height:1.2}h1{letter-spacing:-.02em;font-size:2.5rem}h2{letter-spacing:-.01em;font-size:2rem}h3{font-size:1.5rem}h4{font-size:1.25rem}p{color:var(--text-secondary)}a{color:var(--accent-primary);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--accent-secondary)}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.page{flex-direction:column;min-height:100vh;display:flex}.center{justify-content:center;align-items:center;display:flex}.card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);transition:all var(--transition-normal);padding:1.5rem}.card:hover{border-color:var(--border-default);box-shadow:var(--shadow-md)}.card--elevated{background:var(--bg-elevated)}.card--glow{box-shadow:var(--shadow-glow);border-color:var(--accent-primary)}.btn{border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);border:none;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;text-decoration:none;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--primary{background:var(--accent-primary);color:var(--text-inverse)}.btn--primary:hover:not(:disabled){background:var(--accent-primary-hover);box-shadow:var(--shadow-glow);transform:translateY(-2px)}.btn--secondary{background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border-default)}.btn--secondary:hover:not(:disabled){background:var(--bg-hover);border-color:var(--accent-primary)}.btn--danger{background:var(--color-danger);color:#fff}.btn--danger:hover:not(:disabled){box-shadow:0 0 20px var(--color-danger-glow)}.btn--ghost{color:var(--text-secondary);background:0 0}.btn--ghost:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary)}.btn--lg{padding:1rem 2rem;font-size:1.125rem}.btn--full{width:100%}.input-group{flex-direction:column;gap:.5rem;display:flex}.input-group label{color:var(--text-secondary);font-size:.875rem;font-weight:500}.input{background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-primary);transition:all var(--transition-fast);padding:.75rem 1rem;font-size:1rem}.input:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-primary-glow);outline:none}.input::placeholder{color:var(--text-muted)}.player-grid{grid-template-columns:repeat(3,1fr);gap:.5rem;width:100%;max-width:none;display:grid}.player-card{background:var(--bg-surface);border-radius:var(--radius-md);text-align:center;transition:all var(--transition-normal);border:none;padding:0;position:relative;overflow:hidden}.player-card--active{border-color:var(--accent-primary);box-shadow:var(--shadow-glow);animation:2s infinite pulse-border}.player-card--eliminated{opacity:.4;filter:grayscale(.8)}.player-card--eliminated:after{content:"❌";font-size:3rem;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}@keyframes pulse-border{0%,to{box-shadow:0 0 20px var(--accent-primary-glow)}50%{box-shadow:0 0 40px var(--accent-primary-glow)}}.player-avatar{border-radius:var(--radius-full);background:var(--bg-elevated);border:3px solid var(--border-default);justify-content:center;align-items:center;width:80px;height:80px;margin:0 auto .75rem;font-size:2.5rem;display:flex}.player-name{color:var(--text-primary);margin-bottom:.5rem;font-size:1.1rem;font-weight:600}.player-hearts{justify-content:center;gap:.25rem;display:flex}.heart{transition:all var(--transition-fast);font-size:1.25rem}.heart--full{color:var(--heart-full);filter:drop-shadow(0 0 4px var(--color-danger-glow))}.heart--empty{color:var(--heart-empty)}.question-card{background:linear-gradient(135deg,var(--bg-elevated)0%,var(--bg-surface)100%);border:2px solid var(--accent-primary);border-radius:var(--radius-lg);text-align:center;box-shadow:var(--shadow-glow);padding:2rem}.question-text{color:var(--text-primary);font-size:1.5rem;font-weight:600;line-height:1.4}.timer{font-size:2rem;font-weight:700;font-family:var(--font-mono);color:var(--text-primary);justify-content:center;align-items:center;gap:.5rem;display:flex}.timer--warning{color:var(--color-warning);animation:1s infinite timer-pulse}.timer--danger{color:var(--color-danger);animation:.5s infinite timer-pulse}@keyframes timer-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.timer-bar{background:var(--bg-elevated);border-radius:var(--radius-full);height:8px;margin-top:1rem;overflow:hidden}.timer-bar-fill{background:linear-gradient(90deg,var(--accent-primary),var(--accent-secondary));border-radius:var(--radius-full);height:100%;transition:width 1s linear}.vote-btn{background:var(--bg-surface);border:2px solid var(--border-subtle);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);padding:1rem}.vote-btn:hover{border-color:var(--color-danger);background:#ef44441a}.vote-btn--selected{border-color:var(--color-danger);box-shadow:0 0 20px var(--color-danger-glow);background:#ef444433}.lobby-code{font-family:var(--font-mono);letter-spacing:.3em;color:var(--accent-primary);text-shadow:0 0 30px var(--accent-primary-glow);background:var(--bg-elevated);border-radius:var(--radius-lg);border:2px dashed var(--accent-primary);padding:1rem 2rem;font-size:3rem;font-weight:700}.winner-screen{text-align:center;padding:3rem}.winner-trophy{margin-bottom:1rem;font-size:6rem;animation:1s infinite trophy-bounce}@keyframes trophy-bounce{0%,to{transform:translateY(0)rotate(-5deg)}50%{transform:translateY(-20px)rotate(5deg)}}.winner-name{color:var(--accent-primary);text-shadow:0 0 40px var(--accent-primary-glow);font-size:2.5rem;font-weight:700}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;animation:fade-in var(--transition-fast);background:#000c;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);width:90%;max-width:500px;animation:slide-up var(--transition-normal);padding:2rem}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes slide-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.toast{background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);animation:slide-in var(--transition-normal);padding:1rem 1.5rem;position:fixed;bottom:2rem;right:2rem}.toast--success{border-color:var(--color-success)}.toast--error{border-color:var(--color-danger)}@keyframes slide-in{0%{opacity:0;transform:translate(100px)}to{opacity:1;transform:translate(0)}}.nav{background:var(--bg-surface);border-bottom:1px solid var(--border-subtle);z-index:50;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:1rem 0;position:sticky;top:0}.nav-inner{justify-content:space-between;align-items:center;display:flex}.nav-logo{color:var(--accent-primary);align-items:center;gap:.5rem;font-size:1.25rem;font-weight:700;display:flex}.nav-links{gap:1rem;display:flex}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:.25rem}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.gap-8{gap:2rem}.mt-2{margin-top:.5rem}.mt-4{margin-top:1rem}.mt-6{margin-top:1.5rem}.mt-8{margin-top:2rem}.mb-2{margin-bottom:.5rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.text-center{text-align:center}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.font-mono{font-family:var(--font-mono)}.w-full{width:100%}@media (max-width:768px){h1{font-size:2rem}h2{font-size:1.5rem}.player-grid{grid-template-columns:repeat(2,1fr)}.lobby-code{letter-spacing:.2em;font-size:2rem}.question-text{font-size:1.25rem}}@media (max-width:480px){.player-grid{grid-template-columns:1fr}.btn--lg{padding:.875rem 1.5rem;font-size:1rem}}.responsive-page-padding{width:100%;max-width:100%;padding:3rem 4rem!important}.responsive-grid-2{grid-template-columns:1fr 1fr;gap:3rem;width:100%;display:grid}.responsive-admin-grid{grid-template-columns:1fr 2fr;gap:3rem;width:100%;display:grid}.responsive-flex-header{align-items:center;gap:1rem;width:100%;margin-bottom:3rem;display:flex}.responsive-header-between{justify-content:space-between;align-items:center;width:100%;margin-bottom:3rem;display:flex}@media (max-width:1024px){.responsive-page-padding{padding:2rem!important}.responsive-grid-2{gap:2rem}.responsive-admin-grid{grid-template-columns:1fr;gap:2rem}}@media (max-width:768px){.responsive-page-padding{padding:1.5rem 1rem!important}.responsive-grid-2{grid-template-columns:1fr;gap:2rem}.responsive-flex-header,.responsive-header-between{flex-direction:column;align-items:flex-start;gap:1rem}.nav-inner{flex-wrap:wrap}.nav-links{max-width:100%;padding-bottom:5px;overflow-x:auto}}