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p{color:var(--text-secondary);font-size:.875rem}.alert-success{background:#10b9811a;border-bottom-color:var(--success);color:var(--success)}.alert-success svg{color:var(--success)}.alert-info{background:#06b6d41a;border-bottom-color:var(--accent);color:var(--accent-dark)}.alert-info svg{color:var(--accent)}.billing-container{max-width:1200px;margin:0 auto;padding:3rem 2rem}.section-title{font-size:2rem;font-weight:700;color:var(--primary);margin-bottom:2rem}.current-plan-section{margin-bottom:4rem}.current-plan-card{background:#fff;border-radius:16px;padding:2rem;border:1px solid var(--border)}.plan-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:2rem;padding-bottom:2rem;border-bottom:1px solid var(--border)}.plan-name{font-size:1.75rem;font-weight:700;color:var(--accent);margin-bottom:.5rem}.plan-description{color:var(--text-secondary);font-size:1rem}.plan-usage{display:grid;gap:1.5rem}.usage-item{display:flex;flex-direction:column;gap:.5rem}.usage-header{display:flex;justify-content:space-between;align-items:center}.usage-label{font-size:.875rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.usage-count{font-size:1rem;font-weight:700;color:var(--text)}.usage-bar{height:12px;background:var(--border);border-radius:50px;overflow:hidden}.usage-fill{height:100%;background:linear-gradient(90deg,var(--accent) 0%,var(--accent-dark) 100%);border-radius:50px;transition:width .3s ease}.upgrade-section{margin-bottom:4rem}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.billing-toggle{display:flex;background:#fff;border-radius:8px;padding:.25rem;border:2px solid var(--border)}.billing-toggle button{padding:.5rem 1rem;border:none;background:transparent;color:var(--text-secondary);font-size:.875rem;font-weight:600;cursor:pointer;border-radius:6px;transition:all .2s ease;display:flex;align-items:center;gap:.5rem;font-family:inherit}.billing-toggle button.active{background:var(--accent);color:#fff}.save-badge{font-size:.625rem;padding:.25rem .5rem;background:#f59e0b33;color:var(--warning);border-radius:4px;text-transform:uppercase;letter-spacing:.05em}.plans-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.plan-card{background:#fff;border-radius:16px;padding:2rem;border:2px solid var(--border);position:relative;transition:all .3s ease;display:flex;flex-direction:column}.plan-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px #0000001a}.plan-card.popular{border-color:var(--accent);box-shadow:0 8px 24px #06b6d433}.plan-card.popular:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--accent) 0%,var(--accent-dark) 100%);border-radius:16px 16px 0 0}.plan-card.current{border-color:var(--success);background:linear-gradient(135deg,#10b9810d,#10b98105)}.popular-badge,.current-badge{position:absolute;top:-12px;right:2rem;padding:.375rem 1rem;border-radius:50px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.popular-badge{background:var(--accent);color:#fff}.current-badge{background:var(--success);color:#fff}.plan-card-header{text-align:center;margin-bottom:2rem;padding-bottom:2rem;border-bottom:1px solid var(--border)}.plan-card-name{font-size:1.5rem;font-weight:700;color:var(--primary);margin-bottom:1rem}.plan-price{display:flex;align-items:baseline;justify-content:center;gap:.25rem}.price-amount{font-size:3rem;font-weight:700;color:var(--accent)}.price-period{font-size:1.25rem;color:var(--text-secondary)}.price-note{font-size:.875rem;color:var(--text-muted);margin-top:.5rem}.plan-features{list-style:none;margin-bottom:2rem;flex:1}.plan-features li{display:flex;align-items:center;gap:.75rem;padding:.75rem 0;color:var(--text-secondary)}.plan-features li svg{color:var(--success);flex-shrink:0}.comparison-section{margin-bottom:4rem}.comparison-table{background:#fff;border-radius:16px;overflow:hidden;border:1px solid var(--border)}.comparison-table table{width:100%;border-collapse:collapse}.comparison-table thead{background:var(--surface)}.comparison-table th{padding:1.5rem 1rem;text-align:left;font-weight:700;color:var(--primary);border-bottom:2px solid var(--border)}.comparison-table th:first-child{text-align:left}.comparison-table th:not(:first-child){text-align:center}.comparison-table td{padding:1.25rem 1rem;border-bottom:1px solid var(--border);color:var(--text-secondary)}.comparison-table td:first-child{font-weight:600;color:var(--text)}.comparison-table td:not(:first-child){text-align:center}.comparison-table tbody tr:last-child td{border-bottom:none}.comparison-table tbody tr:hover{background:var(--surface)}.comparison-table svg{color:var(--success);display:inline-block}@media (max-width: 1024px){.plans-grid{grid-template-columns:1fr}.section-header{flex-direction:column;align-items:flex-start;gap:1rem}}@media (max-width: 768px){.billing-container{padding:2rem 1rem}.billing-header{padding:1rem}.plan-header{flex-direction:column;gap:1rem}.comparison-table{overflow-x:auto}.comparison-table table{min-width:600px}}:root{--primary: #0f172a;--primary-light: #1e293b;--accent: #06b6d4;--accent-dark: #0891b2;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--background: #ffffff;--surface: #f8fafc;--border: #e2e8f0;--text: #0f172a;--text-secondary: #64748b;--text-muted: #94a3b8}*{margin:0;padding:0;box-sizing:border-box}body{font-family:DM Sans,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--text);background:var(--background);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.mono{font-family:Space Mono,monospace}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:1rem}.loading-spinner{width:48px;height:48px;border:4px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.btn{padding:.75rem 1.5rem;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;font-family:inherit}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-dark);transform:translateY(-1px);box-shadow:0 4px 12px #06b6d44d}.btn-secondary{background:transparent;color:var(--text);border:2px solid var(--border)}.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}.btn-google{background:#fff;color:var(--text);border:2px solid var(--border);box-shadow:0 2px 8px #0000001a}.btn-google:hover{box-shadow:0 4px 16px #00000026;transform:translateY(-1px)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#dc2626}.card{background:#fff;border-radius:12px;padding:1.5rem;border:1px solid var(--border);transition:all .2s ease}.card:hover{border-color:var(--accent);box-shadow:0 4px 16px #00000014}input,select,textarea{width:100%;padding:.75rem;border:2px solid var(--border);border-radius:8px;font-size:1rem;font-family:inherit;transition:border-color .2s ease}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .6s ease forwards}.fade-in-delay-1{animation:fadeIn .6s ease .1s forwards;opacity:0}.fade-in-delay-2{animation:fadeIn .6s ease .2s forwards;opacity:0}.fade-in-delay-3{animation:fadeIn .6s ease .3s forwards;opacity:0}@media (max-width: 768px){.btn{padding:.625rem 1.25rem;font-size:.875rem}}