@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-card: #ffffff;--bg-card-hover: #f1f5f9;--bg-glass: rgba(255, 255, 255, .7);--border: #e2e8f0;--border-hover: #cbd5e1;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #64748b;--accent-blue: #10b981;--accent-blue-hover: #059669;--accent-purple: #0ea5e9;--accent-green: #22c55e;--accent-red: #ef4444;--accent-orange: #f59e0b;--accent-gradient: linear-gradient(135deg, #10b981, #0ea5e9);--shadow-glow: 0 10px 15px -3px rgba(0, 0, 0, .05), 0 4px 6px -2px rgba(0, 0, 0, .02);--radius: 12px;--radius-lg: 16px;--radius-sm: 8px;--transition: all .2s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--accent-blue);text-decoration:none;transition:var(--transition)}a:hover{color:var(--accent-purple)}.app-layout{display:flex;min-height:100vh}.sidebar{width:260px;background:var(--bg-secondary);border-right:1px solid var(--border);padding:24px 16px;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:50}.sidebar-logo{font-weight:800;margin-bottom:8px;background:var(--accent-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;filter:none}.sidebar-subtitle{font-size:11px;color:var(--text-muted);margin-bottom:32px;text-transform:uppercase;letter-spacing:.5px}.sidebar-nav{flex:1;display:flex;flex-direction:column;gap:4px}.sidebar-link{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:14px;font-weight:500;transition:var(--transition)}.sidebar-link:hover{background:var(--bg-card-hover);color:var(--text-primary)}.sidebar-link.active{background:#3b82f61a;color:var(--accent-blue)}.sidebar-link .icon{font-size:18px;width:24px;text-align:center}.sidebar-divider{height:1px;background:var(--border);margin:16px 0}.sidebar-footer{padding-top:16px;border-top:1px solid var(--border)}.main-content{flex:1;margin-left:260px;padding:32px 40px;max-width:1200px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;transition:var(--transition);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-glow)}.card-glass{background:var(--bg-glass);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:32px}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;transition:var(--transition)}.stat-card:hover{border-color:var(--border-hover);transform:translateY(-2px)}.stat-value{font-size:32px;font-weight:800;background:var(--accent-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1;margin-bottom:4px;filter:none}.stat-label{font-size:13px;color:var(--text-muted);font-weight:500}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;border:none;cursor:pointer;transition:var(--transition);font-family:inherit}.btn-primary{background:var(--accent-gradient);color:#fff}.btn-primary:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 4px 20px #3b82f64d}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--border-hover)}.btn-danger{background:#ef44441a;color:var(--accent-red);border:1px solid rgba(239,68,68,.2)}.btn-danger:hover{background:#ef444433}.btn-sm{padding:6px 14px;font-size:13px}.form-group{margin-bottom:20px}.form-label{display:block;font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:6px}.form-input,.form-select,.form-textarea{width:100%;padding:10px 14px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:14px;font-family:inherit;transition:var(--transition)}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--accent-blue);box-shadow:0 0 0 3px #3b82f61a}.form-textarea{min-height:100px;resize:vertical}.table-wrapper{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius)}table{width:100%;border-collapse:collapse}th{text-align:left;padding:12px 16px;font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;background:var(--bg-secondary);border-bottom:1px solid var(--border)}td{padding:12px 16px;font-size:14px;border-bottom:1px solid var(--border)}tr:last-child td{border-bottom:none}tr:hover td{background:var(--bg-card-hover)}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:100px;font-size:12px;font-weight:600}.badge-green{background:#10b9811a;color:var(--accent-green)}.badge-red{background:#ef44441a;color:var(--accent-red)}.badge-blue{background:#3b82f61a;color:var(--accent-blue)}.badge-orange{background:#f59e0b1a;color:var(--accent-orange)}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}.page-title{font-size:28px;font-weight:800;letter-spacing:-.5px}.page-subtitle{font-size:14px;color:var(--text-muted);margin-top:4px}.usage-bar-wrapper{margin-top:8px}.usage-bar{height:8px;background:var(--bg-secondary);border-radius:100px;overflow:hidden;margin-bottom:4px}.usage-bar-fill{height:100%;background:var(--accent-gradient);border-radius:100px;transition:width .5s ease}.usage-bar-fill.warning{background:var(--accent-orange)}.usage-bar-fill.danger{background:var(--accent-red)}.usage-text{font-size:12px;color:var(--text-muted)}.bar-chart{display:flex;align-items:flex-end;gap:4px;height:120px;padding-top:8px}.bar-chart-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px}.bar-chart-bar{width:100%;max-width:32px;background:var(--accent-gradient);border-radius:4px 4px 0 0;min-height:2px;transition:height .5s ease}.bar-chart-label{font-size:10px;color:var(--text-muted)}.landing-nav{display:flex;justify-content:space-between;align-items:center;padding:20px 40px;max-width:100%;margin:0;background-color:#d7d7d7;border-bottom:2px solid #10b981}.landing-nav-brand{font-size:20px;font-weight:800;color:#10b981;text-shadow:0 0 10px rgba(16,185,129,.3)}.landing-nav-links{display:flex;gap:24px;align-items:center}.landing-nav-links a{color:var(--text-secondary);font-size:14px;font-weight:500}.hero{text-align:center;padding:100px 40px 80px;max-width:900px;margin:0 auto}.hero-badge{display:inline-block;padding:6px 16px;background:#3b82f61a;border:1px solid rgba(59,130,246,.2);border-radius:100px;font-size:13px;font-weight:600;color:var(--accent-blue);margin-bottom:24px}.hero h1{font-size:56px;font-weight:800;line-height:1.1;letter-spacing:-2px;margin-bottom:20px}.hero h1 span{background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero p{font-size:18px;color:var(--text-secondary);max-width:600px;margin:0 auto 40px;line-height:1.7}.hero-buttons{display:flex;gap:16px;justify-content:center}.features-section{padding:80px 40px;max-width:1100px;margin:0 auto}.features-section h2{text-align:center;font-size:36px;font-weight:800;margin-bottom:48px;letter-spacing:-1px}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.feature-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;transition:var(--transition)}.feature-card:hover{border-color:var(--border-hover);transform:translateY(-4px);box-shadow:var(--shadow-glow)}.feature-icon{font-size:32px;margin-bottom:16px}.feature-card h3{font-size:18px;font-weight:700;margin-bottom:8px}.feature-card p{font-size:14px;color:var(--text-secondary);line-height:1.6}.pricing-section{padding:80px 40px;max-width:1100px;margin:0 auto}.pricing-section h2{text-align:center;font-size:36px;font-weight:800;margin-bottom:16px;letter-spacing:-1px}.pricing-subtitle{text-align:center;color:var(--text-secondary);font-size:16px;margin-bottom:48px}.pricing-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.pricing-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px 24px;text-align:center;transition:var(--transition);position:relative}.pricing-card.featured{border-color:var(--accent-blue);box-shadow:0 0 40px #3b82f61a}.pricing-card.featured:before{content:"Popular";position:absolute;top:-12px;left:50%;transform:translate(-50%);background:var(--accent-gradient);color:#fff;padding:4px 16px;border-radius:100px;font-size:12px;font-weight:700}.pricing-card:hover{transform:translateY(-4px)}.pricing-name{font-size:18px;font-weight:700;margin-bottom:8px}.pricing-price{font-size:42px;font-weight:800;margin-bottom:4px}.pricing-period{font-size:13px;color:var(--text-muted);margin-bottom:24px}.pricing-features{list-style:none;text-align:left;margin-bottom:28px}.pricing-features li{padding:8px 0;font-size:14px;color:var(--text-secondary);border-bottom:1px solid var(--border)}.pricing-features li:last-child{border-bottom:none}.pricing-features li:before{content:"✓ ";color:var(--accent-green);font-weight:700}.landing-footer{text-align:center;padding:40px;background-color:#d7d7d7;border-top:2px solid #10b981;color:#0f172a;font-size:14px}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px}.auth-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:40px;width:100%;max-width:420px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.auth-logo{font-size:24px;font-weight:800;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;text-align:center;margin-bottom:8px}.auth-title{text-align:center;font-size:14px;color:var(--text-muted);margin-bottom:32px}.auth-error{background:#ef44441a;border:1px solid rgba(239,68,68,.2);color:var(--accent-red);padding:10px 14px;border-radius:var(--radius-sm);font-size:13px;margin-bottom:16px}.auth-footer{text-align:center;margin-top:20px;font-size:14px;color:var(--text-muted)}.modal-overlay{position:fixed;inset:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;animation:fadeIn .2s ease}.modal{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;width:90%;max-width:500px;animation:slideUp .2s ease}.modal-title{font-size:20px;font-weight:700;margin-bottom:20px}.modal-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:24px}.key-display{background:var(--bg-secondary);border:1px solid var(--accent-green);border-radius:var(--radius-sm);padding:14px;font-family:Courier New,monospace;font-size:13px;word-break:break-all;color:var(--accent-green);margin:16px 0;position:relative}.key-display .copy-btn{position:absolute;top:8px;right:8px;padding:4px 10px;font-size:12px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease}.loading-spinner{display:flex;align-items:center;justify-content:center;padding:60px}.spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--accent-blue);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:768px){.sidebar{display:none}.main-content{margin-left:0;padding:20px}.hero h1{font-size:36px}.features-grid,.pricing-grid{grid-template-columns:1fr}.stat-grid{grid-template-columns:1fr 1fr}}