:root{--color-primary:#e94560;--color-primary-dark:#c7364f;--color-primary-light:rgba(233,69,96,.35);--color-text:#1a1a2e;--color-text-muted:#64748b;--color-border:#e2e8f0;--color-border-light:#f1f5f9;--color-bg:#f4f6f9;--color-surface:#fff;--badge-free-bg:#f1f5f9;--badge-free-text:#64748b;--badge-lite-bg:#dbeafe;--badge-lite-text:#1d4ed8;--badge-pro-bg:#dcfce7;--badge-pro-text:#15803d;--badge-pending-bg:#fef3c7;--badge-pending-text:#92400e;--badge-expired-bg:#fee2e2;--badge-expired-text:#dc2626;--color-focus:#3b82f6;--color-focus-ring:rgba(59,130,246,.1);--shadow-sm:0 2px 12px rgba(0,0,0,.06);--shadow-md:0 4px 16px rgba(233,69,96,.35);--shadow-lg:0 20px 60px rgba(0,0,0,.15);--radius-sm:10px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-badge:12px;--font-sans:-apple-system , BlinkMacSystemFont , 'Segoe UI' , Roboto , sans-serif}*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family: var(--font-sans);background:var(--color-bg);color:var(--color-text);line-height:1.6;display:flex;flex-direction:column;min-height:100vh}.page-wrap{flex:1}.container{max-width:1100px;margin:0 auto;padding:0 24px}.container--narrow{max-width:800px;margin:0 auto;padding:0 24px}h1,h2,h3,h4,h5,h6{margin:0 0 .5em;font-weight:700;line-height:1.3;color:var(--color-text)}p{margin:0 0 1em}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}.content-section{padding:60px 0}.content-section--alt{background:var(--color-surface)}.page-hero{background:linear-gradient(135deg,var(--dark,#1a1a2e) 0%,var(--dark-alt,#16213e) 100%);color:#fff;text-align:center;padding:60px 20px}.page-hero h1{font-size:36px;font-weight:800;margin-bottom:16px;color:#fff}.page-hero p{font-size:18px;color:rgba(255,255,255,.8);max-width:700px;margin:0 auto}.badge{display:inline-block;padding:3px 10px;border-radius:var(--radius-badge);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.3px}.badge-free,.badge.gray{background:var(--badge-free-bg);color:var(--badge-free-text)}.badge-lite,.badge.blue{background:var(--badge-lite-bg);color:var(--badge-lite-text)}.badge-pro,.badge.green{background:var(--badge-pro-bg);color:var(--badge-pro-text)}.badge-active{background:var(--badge-pro-bg);color:var(--badge-pro-text)}.badge-pending,.badge.yellow{background:var(--badge-pending-bg);color:var(--badge-pending-text)}.badge-expired,.badge.red{background:var(--badge-expired-bg);color:var(--badge-expired-text)}.card{background:var(--color-surface);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow-sm)}.card-header{margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--color-border-light)}.card-header h2{font-size:1.1rem;font-weight:700;margin:0}.auth-page{flex:1;display:flex;align-items:center;justify-content:center;padding:60px 24px;background:linear-gradient(135deg,#1a3a5c 0%,#2d5a87 50%,#1a3a5c 100%)}.auth-card{background:var(--color-surface);border-radius:var(--radius-xl);padding:40px;width:100%;max-width:440px;box-shadow:var(--shadow-lg)}.auth-header{text-align:center;margin-bottom:32px}.auth-header h1{font-size:1.75rem;margin-bottom:8px}.auth-header p{color:var(--color-text-muted);font-size:.95rem;margin:0}.auth-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:.875rem;font-weight:600;color:#334155}.form-group input,.form-group select,.form-group textarea{padding:12px 16px;border:1.5px solid var(--color-border);border-radius:var(--radius-sm);font-size:1rem;font-family:inherit;transition:border-color .2s , box-shadow .2s;background:#f8fafc}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--color-focus);box-shadow:0 0 0 3px var(--color-focus-ring);background:var(--color-surface)}.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));color:#fff;border:none;padding:14px 24px;border-radius:var(--radius-sm);font-size:1rem;font-weight:600;cursor:pointer;transition:transform .15s , box-shadow .15s;text-align:center}.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-md);text-decoration:none}.btn-full{width:100%}.auth-footer{text-align:center;margin-top:24px;padding-top:24px;border-top:1px solid var(--color-border-light)}.auth-footer p{color:var(--color-text-muted);font-size:.9rem;margin:0 0 8px}.auth-link{color:var(--color-focus);font-size:.875rem}.alert{padding:12px 16px;border-radius:var(--radius-sm);font-size:.9rem;margin-bottom:20px}.alert-error{background:var(--badge-expired-bg);color:#991b1b;border:1px solid #fecaca}.alert-success{background:var(--badge-pro-bg);color:#15803d;border:1px solid #bbf7d0}@media (max-width:768px){.container,.container--narrow{padding:0 16px}.content-section{padding:40px 0}.auth-page{padding:40px 16px}.auth-card{padding:28px 20px}}@media (max-width:480px){.container,.container--narrow{padding:0 12px}}