:root{--primary-50:#eff6ff;--primary-100:#dbeafe;--primary-200:#bfdbfe;--primary-300:#93c5fd;--primary-400:#60a5fa;--primary-500:#3b82f6;--primary-600:#2563eb;--primary-700:#1d4ed8;--primary-800:#1e40af;--primary-900:#1e3a8a;--accent-50:#fef2f2;--accent-100:#fee2e2;--accent-200:#fecaca;--accent-300:#fca5a5;--accent-400:#f87171;--accent-500:#ef4444;--accent-600:#dc2626;--accent-700:#b91c1c;--accent-800:#991b1b;--accent-900:#7f1d1d;--success-50:#f0fdf4;--success-100:#dcfce7;--success-200:#bbf7d0;--success-300:#86efac;--success-400:#4ade80;--success-500:#22c55e;--success-600:#16a34a;--success-700:#15803d;--warning-50:#fffbeb;--warning-100:#fef3c7;--warning-200:#fde68a;--warning-300:#fcd34d;--warning-400:#fbbf24;--warning-500:#f59e0b;--warning-600:#d97706;--slate-50:#f8fafc;--slate-100:#f1f5f9;--slate-200:#e2e8f0;--slate-300:#cbd5e1;--slate-400:#94a3b8;--slate-500:#64748b;--slate-600:#475569;--slate-700:#334155;--slate-800:#1e293b;--slate-900:#0f172a;--slate-950:#020617;--gradient-primary:linear-gradient(135deg, 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rgba(102,126,234,.15);background:rgba(255,255,255,5%)}.ai-step-actions{display:flex;gap:12px;justify-content:flex-end;align-items:center}.ki-generate-btn{background:var(--gradient-primary);box-shadow:0 4px 15px rgba(102,126,234,.3)}.ki-generate-btn:hover{box-shadow:0 6px 20px rgba(102,126,234,.4);transform:translateY(-2px)}@media(max-width:768px){.mode-toggle-group{width:100%;justify-content:space-between}.mode-toggle-btn span{display:none}.editor-layout{grid-template-columns:1fr!important}.preview-panel{position:static}.ai-step-header{padding:16px}.ai-step-content{padding:16px}.ai-step-actions{flex-direction:column;width:100%}.ai-step-actions .btn{width:100%}}