:root{--background:#09090b;--foreground:#fafafa;--surface:#ffffff08;--border:#ffffff14;--primary:#8b5cf6;--primary-glow:#8b5cf626;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--text-muted:#a1a1aa;--transition:all .3s cubic-bezier(.4, 0, .2, 1)}[data-theme=light]{--background:#f8fafc;--foreground:#0f172a;--surface:#00000005;--border:#00000014;--primary:#6366f1;--primary-glow:#6366f11a;--text-muted:#64748b}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--background);color:var(--foreground);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6;transition:background .5s;overflow-x:hidden}.container{max-width:1200px;margin:0 auto;padding:2rem}.glass{background:var(--surface);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:1.25rem}.text-gradient{background:linear-gradient(135deg,#fff 0%,#fff9 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.bg-gradient{background:linear-gradient(135deg, var(--primary) 0%, #d946ef 100%)}.btn{cursor:pointer;transition:var(--transition);border:1px solid #0000;border-radius:.75rem;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.9rem;font-weight:600;display:inline-flex}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 15px var(--primary-glow)}.btn-primary:hover{box-shadow:0 8px 25px var(--primary-glow);filter:brightness(1.1);transform:translateY(-2px)}.btn-ghost{color:var(--foreground);border-color:var(--border);background:0 0}.btn-ghost:hover{background:var(--surface)}.animate-fade{animation:.5s ease-out fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.q-1{background:#ef4444}.q-2{background:#f97316}.q-3{background:#eab308}.q-4{background:#84cc16}.q-5{background:#10b981}.rating-btn{color:#fff;cursor:pointer;width:40px;height:40px;transition:var(--transition);opacity:.6;border:none;border-radius:50%;font-weight:700}.rating-btn:hover{opacity:1;transform:scale(1.2)}.rating-btn.active{opacity:1;box-shadow:0 0 20px}