:root{--font-display: "Outfit", -apple-system, BlinkMacSystemFont, sans-serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", monospace;--sidebar-width: 260px;--header-height: 68px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1)}:root,[data-theme=light]{--bg-app: #f8fafc;--bg-surface: #ffffff;--bg-surface-elevated: #ffffff;--bg-surface-glass: rgba(255, 255, 255, .9);--bg-card: #ffffff;--bg-card-hover: #f1f5f9;--bg-input: #ffffff;--bg-subtle: #f1f5f9;--bg-badge-neutral: rgba(15, 23, 42, .06);--gradient-brand: linear-gradient(135deg, #0284c7 0%, #4f46e5 100%);--gradient-glow: linear-gradient(135deg, rgba(2, 132, 199, .1), rgba(79, 70, 229, .1));--gradient-emerald: linear-gradient(135deg, #10b981 0%, #059669 100%);--gradient-amber: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);--gradient-rose: linear-gradient(135deg, #f43f5e 0%, #e11d48 100%);--primary: #0284c7;--primary-hover: #0369a1;--primary-glow: rgba(2, 132, 199, .25);--secondary: #6366f1;--accent: #9333ea;--success: #059669;--success-bg: rgba(16, 185, 129, .1);--success-border: rgba(16, 185, 129, .28);--warning: #d97706;--warning-bg: rgba(245, 158, 11, .12);--warning-border: rgba(245, 158, 11, .3);--danger: #e11d48;--danger-bg: rgba(244, 63, 94, .1);--danger-border: rgba(244, 63, 94, .28);--text-main: #0f172a;--text-muted: #475569;--text-subtle: #64748b;--text-inverse: #ffffff;--border-subtle: #e2e8f0;--border-focus: rgba(2, 132, 199, .55);--border-glass: rgba(15, 23, 42, .1);--shadow-sm: 0 1px 3px rgba(15, 23, 42, .06);--shadow-md: 0 4px 14px rgba(15, 23, 42, .08);--shadow-lg: 0 10px 30px rgba(15, 23, 42, .12);--shadow-glow: 0 0 20px rgba(2, 132, 199, .18);--shadow-glow-emerald: 0 0 20px rgba(16, 185, 129, .18);--ambient-orb-1: rgba(2, 132, 199, .04);--ambient-orb-2: rgba(99, 102, 241, .035);--modal-backdrop: rgba(15, 23, 42, .5)}[data-theme=dark]{--bg-app: #070a12;--bg-surface: #0e1526;--bg-surface-elevated: #141f36;--bg-surface-glass: rgba(14, 21, 38, .78);--bg-card: rgba(18, 27, 48, .65);--bg-card-hover: rgba(26, 39, 68, .75);--bg-input: #0a0f1c;--bg-subtle: rgba(255, 255, 255, .03);--bg-badge-neutral: rgba(255, 255, 255, .06);--gradient-brand: linear-gradient(135deg, #38bdf8 0%, #6366f1 100%);--gradient-glow: linear-gradient(135deg, rgba(56, 189, 248, .15), rgba(99, 102, 241, .15));--gradient-emerald: linear-gradient(135deg, #10b981 0%, #059669 100%);--gradient-amber: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);--gradient-rose: linear-gradient(135deg, #f43f5e 0%, #e11d48 100%);--primary: #38bdf8;--primary-hover: #0284c7;--primary-glow: rgba(56, 189, 248, .35);--secondary: #818cf8;--accent: #c084fc;--success: #34d399;--success-bg: rgba(52, 211, 153, .12);--success-border: rgba(52, 211, 153, .3);--warning: #fbbf24;--warning-bg: rgba(251, 191, 36, .12);--warning-border: rgba(251, 191, 36, .3);--danger: #fb7185;--danger-bg: rgba(251, 113, 133, .12);--danger-border: rgba(251, 113, 133, .3);--text-main: #f8fafc;--text-muted: #94a3b8;--text-subtle: #64748b;--text-inverse: #030712;--border-subtle: rgba(255, 255, 255, .08);--border-focus: rgba(56, 189, 248, .55);--border-glass: rgba(255, 255, 255, .12);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .35);--shadow-md: 0 4px 12px rgba(0, 0, 0, .45);--shadow-lg: 0 10px 30px rgba(0, 0, 0, .65);--shadow-glow: 0 0 25px rgba(56, 189, 248, .22);--shadow-glow-emerald: 0 0 25px rgba(16, 185, 129, .22);--ambient-orb-1: rgba(56, 189, 248, .08);--ambient-orb-2: rgba(99, 102, 241, .06);--modal-backdrop: rgba(3, 7, 18, .85)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;width:100%;background-color:var(--bg-app);color:var(--text-main);font-family:var(--font-body);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;transition:background-color var(--transition-normal),color var(--transition-normal)}body:before{content:"";position:fixed;top:-150px;left:20%;width:600px;height:600px;background:radial-gradient(circle,var(--ambient-orb-1) 0%,transparent 70%);pointer-events:none;z-index:0;transition:background var(--transition-normal)}body:after{content:"";position:fixed;bottom:-150px;right:15%;width:500px;height:500px;background:radial-gradient(circle,var(--ambient-orb-2) 0%,transparent 70%);pointer-events:none;z-index:0;transition:background var(--transition-normal)}#root{min-height:100vh;display:flex;flex-direction:column;position:relative;z-index:1}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:600;color:var(--text-main);letter-spacing:-.02em}a{color:var(--primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-hover)}::-webkit-scrollbar{width:7px;height:7px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-subtle);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-subtle)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-body);font-size:13px;font-weight:500;padding:8px 16px;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;-webkit-user-select:none;user-select:none}.btn-primary{background:var(--gradient-brand);color:#fff;border-color:#ffffff26;box-shadow:var(--shadow-sm)}.btn-primary:hover{box-shadow:var(--shadow-glow);transform:translateY(-1px)}.btn-success{background:var(--gradient-emerald);color:#fff;box-shadow:var(--shadow-glow-emerald)}.btn-success:hover{filter:brightness(1.08);transform:translateY(-1px)}.btn-secondary{background:var(--bg-surface-elevated);color:var(--text-main);border:1px solid var(--border-subtle);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--border-glass)}.btn-ghost{background:transparent;color:var(--text-muted)}.btn-ghost:hover{background:var(--bg-badge-neutral);color:var(--text-main)}.btn-danger{background:var(--gradient-rose);color:#fff}.btn-sm{padding:5px 10px;font-size:12px;border-radius:var(--radius-sm)}.btn-lg{padding:12px 24px;font-size:15px;font-weight:600;border-radius:var(--radius-lg)}.btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.form-label{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);display:flex;align-items:center;justify-content:space-between}.form-input,.form-textarea,.form-select{width:100%;background-color:var(--bg-input);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:10px 14px;color:var(--text-main);font-family:var(--font-body);font-size:13px;outline:none;transition:all var(--transition-fast);box-shadow:inset 0 1px 2px #00000008}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.form-textarea{min-height:90px;resize:vertical;line-height:1.6}.form-helper{font-size:11px;color:var(--text-subtle);display:flex;justify-content:space-between}.badge{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:600;padding:3px 8px;border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.04em}.badge-sandbox{background:var(--warning-bg);color:var(--warning);border:1px solid var(--warning-border)}.badge-live{background:var(--success-bg);color:var(--success);border:1px solid var(--success-border)}.badge-draft{background:#9333ea1f;color:var(--accent);border:1px solid rgba(147,51,234,.25)}.badge-gray{background:var(--bg-badge-neutral);color:var(--text-muted);border:1px solid var(--border-subtle)}.glass-panel{background:var(--bg-surface-glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-sm);transition:all var(--transition-fast)}.card:hover{background:var(--bg-card-hover);border-color:var(--border-glass)}.seo-gauge{display:flex;align-items:center;gap:8px;font-size:11px}.seo-bar{flex:1;height:5px;background:var(--border-subtle);border-radius:var(--radius-full);overflow:hidden;position:relative}.seo-bar-fill{height:100%;border-radius:var(--radius-full);transition:width var(--transition-fast),background-color var(--transition-fast)}.seo-bar-optimal{background-color:var(--success)}.seo-bar-warning{background-color:var(--warning)}.seo-bar-overflow{background-color:var(--danger)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--modal-backdrop);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:20px;z-index:1000;animation:fadeIn .2s ease-out}.modal-content{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);width:100%;max-width:620px;max-height:90vh;overflow-y:auto;position:relative;animation:scaleUp .25s cubic-bezier(.16,1,.3,1)}.modal-header{padding:20px 24px;border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between}.modal-body{padding:24px}.modal-footer{padding:16px 24px;border-top:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:flex-end;gap:12px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleUp{0%{opacity:0;transform:scale(.95) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}@keyframes pulseGlow{0%,to{box-shadow:0 0 15px var(--primary-glow)}50%{box-shadow:0 0 25px var(--primary-glow)}}.pulse-active{animation:pulseGlow 2s infinite}