@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";*{margin:0;padding:0;box-sizing:border-box}:root{--bg: #f8f9fc;--surface: #ffffff;--primary: #1a2b4a;--accent: #2563eb;--accent-hover: #1d4ed8;--accent-light: #dbeafe;--text: #1a1a2e;--text-secondary: #5a607f;--text-muted: #9ca3af;--border: #e5e7eb;--danger: #dc2626;--danger-light: #fee2e2;--gradient-start: #1a2b4a;--gradient-end: #2563eb;--card-shadow: 0 4px 24px rgba(0, 0, 0, .06);--radius: 16px}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}.site-header{background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));color:#fff;padding:60px 24px 80px;text-align:center;position:relative;overflow:hidden}.site-header:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 20% 80%,rgba(37,99,235,.3) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(37,99,235,.2) 0%,transparent 50%)}.site-header-content{position:relative;z-index:1;max-width:900px;margin:0 auto}.top-bar{position:absolute;top:20px;left:28px;right:28px;display:flex;align-items:center;justify-content:space-between;z-index:2}.top-bar-logo{height:36px;filter:brightness(10)}.top-bar-right{display:flex;gap:10px}.top-bar-btn{background:#ffffff26;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;border:1px solid rgba(255,255,255,.25);padding:8px 16px;border-radius:100px;font-size:13px;font-weight:500}.top-bar-btn:hover{background:#ffffff40}.logo-text{font-size:36px;font-weight:800;letter-spacing:-.5px;margin-bottom:8px}.logo-text span{opacity:.5;font-weight:500}.site-header h1{font-size:clamp(16px,2.5vw,22px);font-weight:600;line-height:1.4;margin-bottom:12px;opacity:.85}.site-header p{font-size:17px;opacity:.85;max-width:600px;margin:0 auto;line-height:1.6}.header-badge{display:inline-block;margin-top:24px;background:#ffffff26;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:8px 20px;border-radius:100px;font-size:13px;font-weight:500}main{max-width:1100px;margin:-40px auto 60px;padding:0 24px;position:relative;z-index:2}.section-title{text-align:center;margin:50px 0 10px;font-size:22px;font-weight:700;color:var(--primary)}.section-subtitle{text-align:center;margin:0 0 30px;font-size:14px;color:var(--text-secondary)}.demos-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px}.demo-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:var(--card-shadow);transition:all .25s ease;display:flex;flex-direction:column;position:relative;overflow:hidden}.demo-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px #2563eb1f;border-color:var(--accent)}.demo-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--accent),#7c3aed);opacity:0;transition:opacity .25s}.demo-card:hover:before{opacity:1}.card-icon{width:48px;height:48px;background:var(--accent-light);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:16px}.card-title{font-size:18px;font-weight:700;margin-bottom:8px;color:var(--primary)}.card-desc{font-size:14px;color:var(--text-secondary);line-height:1.6;flex:1;margin-bottom:20px}.card-tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px}.tag{font-size:11px;font-weight:500;padding:4px 10px;border-radius:100px;background:#f0f4ff;color:var(--accent)}.tag.green{background:#ecfdf5;color:#059669}.tag.orange{background:#fff7ed;color:#d97706}.tag.purple{background:#f3e8ff;color:#7c3aed}.card-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;background:var(--accent);color:#fff;border:none;border-radius:10px;font-size:13px;font-weight:600;text-decoration:none;cursor:pointer;transition:background .15s;align-self:flex-start}.card-btn:hover{background:var(--accent-hover)}.card-btn.disabled{background:var(--border);color:var(--text-muted);cursor:not-allowed;pointer-events:none}.card-btn svg{width:14px;height:14px}.coming-soon{position:absolute;top:16px;right:16px;background:#fef3c7;color:#92400e;font-size:11px;font-weight:600;padding:4px 12px;border-radius:100px}footer{text-align:center;padding:30px 24px;border-top:1px solid var(--border);color:var(--text-muted);font-size:13px}footer a{color:var(--accent);text-decoration:none}footer a:hover{text-decoration:underline}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));padding:20px}.login-card{background:var(--surface);border-radius:var(--radius);padding:40px;width:100%;max-width:400px;box-shadow:0 20px 60px #0003}.login-card h1{font-size:22px;color:var(--primary);margin-bottom:8px;text-align:center}.login-card p{font-size:14px;color:var(--text-secondary);margin-bottom:24px;text-align:center}.login-card input{width:100%;padding:14px 16px;border:1px solid var(--border);border-radius:10px;font-size:15px;font-family:inherit;margin-bottom:12px}.login-card input:focus{outline:none;border-color:var(--accent)}.login-card button{width:100%;padding:14px;background:var(--accent);color:#fff;border:none;border-radius:10px;font-size:15px;font-weight:600}.login-card button:disabled{opacity:.6;cursor:not-allowed}.login-card button:hover:not(:disabled){background:var(--accent-hover)}.login-error{color:var(--danger);font-size:13px;margin-bottom:12px;text-align:center}.admin-wrap{max-width:1100px;margin:0 auto;padding:32px 24px}.admin-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.admin-head h1{font-size:24px;color:var(--primary)}.admin-head-actions{display:flex;gap:10px}.btn{padding:10px 18px;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:13px;font-weight:600}.btn:hover{border-color:var(--accent)}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-primary:hover{background:var(--accent-hover)}.btn-danger{background:var(--danger-light);color:var(--danger);border-color:var(--danger-light)}.btn-danger:hover{background:var(--danger);color:#fff}.admin-table{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);border-collapse:separate;border-spacing:0;overflow:hidden}.admin-table th,.admin-table td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--border);font-size:14px}.admin-table th{background:#f8f9fc;color:var(--text-secondary);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.5px}.admin-table tr:last-child td{border-bottom:none}.admin-table td .row-actions{display:flex;gap:8px}.status-pill{display:inline-block;padding:4px 10px;border-radius:100px;font-size:11px;font-weight:600}.status-pill.active{background:#ecfdf5;color:#059669}.status-pill.coming_soon{background:#fef3c7;color:#92400e}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#1a2b4a80;display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.modal{background:var(--surface);border-radius:var(--radius);padding:32px;width:100%;max-width:560px;max-height:90vh;overflow-y:auto}.modal h2{font-size:20px;color:var(--primary);margin-bottom:20px}.form-row{margin-bottom:16px}.form-row label{display:block;font-size:12px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px}.form-row input,.form-row textarea,.form-row select{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:8px;font-size:14px;font-family:inherit}.form-row textarea{resize:vertical;min-height:80px}.form-row input:focus,.form-row textarea:focus,.form-row select:focus{outline:none;border-color:var(--accent)}.form-row-grid{display:grid;grid-template-columns:2fr 1fr;gap:12px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.empty-state{text-align:center;padding:60px 24px;color:var(--text-secondary)}@media (max-width: 640px){.site-header{padding:80px 20px 60px}.top-bar{top:16px;left:16px;right:16px}.demos-grid{grid-template-columns:1fr}.admin-table{font-size:12px}.admin-table th,.admin-table td{padding:10px 8px}.form-row-grid{grid-template-columns:1fr}}