:root{--ux-primary: #1d4ed8;--ux-primary-light: #3b82f6;--ux-primary-dark: #1e3a8a;--ux-primary-soft: #eff6ff;--ux-primary-glow: rgba(37, 99, 235, .12);--ux-navy: #0f172a;--ux-text: #334155;--ux-muted: #64748b;--ux-border: #e2e8f0;--ux-border-light: #f1f5f9;--ux-bg: #f8fafc;--ux-surface: #ffffff;--ux-footer: #0b1220;--ux-teal: #14b8a6;--ux-orange: #f97316;--ux-purple: #8b5cf6;--ux-green: #22c55e;--ux-red: #ef4444;--ux-whatsapp: #25d366;--ux-container: 1320px;--ux-container-wide: 1440px;--ux-header-h: 76px;--ux-section-y: clamp(48px, 5vw, 72px);--ux-section-y-tight: clamp(32px, 3.5vw, 48px);--ux-r-sm: 10px;--ux-r-md: 14px;--ux-r-lg: 20px;--ux-r-xl: 28px;--ux-r-full: 9999px;--ux-sh-xs: 0 1px 2px rgba(15, 23, 42, .05);--ux-sh-sm: 0 4px 16px rgba(15, 23, 42, .06);--ux-sh-md: 0 12px 32px rgba(15, 23, 42, .08);--ux-sh-lg: 0 24px 56px rgba(15, 23, 42, .12);--ux-sh-blue: 0 16px 40px rgba(29, 78, 216, .18);--ux-font: "Inter", system-ui, -apple-system, sans-serif;--ux-font-phone: "Poppins", "Inter", system-ui, sans-serif}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:var(--ux-font);background:var(--ux-bg);color:var(--ux-text);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.ux-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:var(--ux-r-full);font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;padding:11px 20px;transition:.2s}.ux-btn--primary{background:linear-gradient(135deg,#3b82f6,#1d4ed8);color:#fff;box-shadow:var(--ux-sh-blue)}.ux-btn--outline{background:#fff;border:1.5px solid var(--ux-border);color:var(--ux-navy)}.ux-btn:disabled{opacity:.55;cursor:not-allowed}.ux-field{display:flex;flex-direction:column;gap:6px}.ux-field label{font-size:12px;font-weight:700;color:var(--ux-muted);text-transform:uppercase;letter-spacing:.04em}.ux-field input,.ux-field select,.ux-field textarea{border:1px solid var(--ux-border);border-radius:var(--ux-r-md);padding:12px 14px;font:inherit;background:#fff}.ux-field input:focus,.ux-field select:focus,.ux-field textarea:focus{outline:2px solid var(--ux-primary-soft);border-color:var(--ux-primary)}.ux-card{background:#fff;border:1px solid var(--ux-border);border-radius:var(--ux-r-lg);box-shadow:var(--ux-sh-xs)}.ux-error{color:var(--ux-red);font-size:13px;margin-top:8px}.admin-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.admin-sidebar{background:linear-gradient(180deg,#0f172a,#1e293b);color:#e2e8f0;padding:24px 16px;display:flex;flex-direction:column;gap:8px;border-right:1px solid rgba(255,255,255,.06)}.admin-brand{display:flex;align-items:center;gap:10px;padding:8px 12px 20px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:8px}.admin-brand__logo{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#3b82f6,#1d4ed8);display:grid;place-items:center;font-weight:800;color:#fff;font-family:var(--ux-font-phone)}.admin-brand__title{font-size:15px;font-weight:800;color:#fff}.admin-brand__sub{font-size:11px;color:#94a3b8}.admin-nav a{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:10px;font-size:14px;font-weight:600;color:#cbd5e1}.admin-nav a:hover{background:#ffffff0f;color:#fff}.admin-nav a.active{background:#3b82f62e;color:#fff;border:1px solid rgba(59,130,246,.35)}.admin-main{display:flex;flex-direction:column;min-width:0}.admin-topbar{height:64px;background:#fff;border-bottom:1px solid var(--ux-border);display:flex;align-items:center;justify-content:space-between;padding:0 28px}.admin-topbar h1{margin:0;font-size:18px;font-weight:800;color:var(--ux-navy)}.admin-content{padding:28px;flex:1}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}.stat-card{padding:18px;border-radius:var(--ux-r-lg);background:#fff;border:1px solid var(--ux-border)}.stat-card__label{font-size:12px;color:var(--ux-muted);font-weight:600}.stat-card__value{font-size:28px;font-weight:800;color:var(--ux-navy);margin-top:6px}.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table th,.data-table td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--ux-border-light)}.data-table th{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--ux-muted);background:#f8fafc}.data-table tr:hover td{background:#fafbfc}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form-grid .span-2{grid-column:1 / -1}@media(max-width:900px){.admin-shell{grid-template-columns:1fr}.admin-sidebar{display:none}.form-grid{grid-template-columns:1fr}}