@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');
:root{--font-display:'Plus Jakarta Sans',-apple-system,BlinkMacSystemFont,system-ui,sans-serif;--font-body:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;--bg:#f0f4ff;--surface:#fff;--fg:#0a1628;--muted:#64748b;--border:#e2e8f0;--input-bg:#f1f5f9;--primary:#0053E2;--primary-light:#e8f1ff;--primary-dark:#0039a6;--accent:#ff6b00;--accent-light:#fff3e8;--accent-dark:#cc5600;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--info:#3b82f6;--grad-hero:linear-gradient(135deg,#001a4d,#003080,#0053E2);--grad-card:linear-gradient(145deg,#fff,#f8faff);--grad-accent:linear-gradient(135deg,#ff6b00,#ff8c3d);--grad-blue:linear-gradient(135deg,#0053E2,#0066ff);--radius-sm:10px;--radius-md:14px;--radius-lg:20px;--radius-xl:28px;--shadow-xs:0 1px 2px rgba(0,0,0,.03);--shadow-sm:0 2px 6px rgba(0,0,0,.04),0 1px 3px rgba(0,0,0,.03);--shadow-md:0 8px 20px rgba(0,0,0,.06),0 2px 6px rgba(0,0,0,.04);--shadow-lg:0 16px 40px rgba(0,0,0,.08),0 4px 12px rgba(0,0,0,.04);--shadow-xl:0 24px 60px rgba(0,0,0,.10),0 6px 16px rgba(0,0,0,.05);--nav-h:70px;--max-w:1320px}
*{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--font-body);color:var(--fg);background:var(--bg);line-height:1.65;min-height:100vh}
h1,h2,h3,h4,h5,h6{font-family:var(--font-display);line-height:1.15;letter-spacing:-.025em}
a{color:var(--primary);text-decoration:none}
img{max-width:100%;display:block}
.nav{position:sticky;top:0;z-index:100;height:var(--nav-h);background:rgba(255,255,255,.9);backdrop-filter:blur(16px) saturate(180%);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 28px}
.nav-inner{width:100%;max-width:var(--max-w);margin:0 auto;display:flex;align-items:center;justify-content:space-between}
.nav-logo{font-family:var(--font-display);font-weight:800;font-size:1.3rem;color:var(--fg);display:flex;align-items:center;gap:10px}
.nav-logo-icon{width:40px;height:40px;border-radius:var(--radius-sm);background:var(--grad-blue);display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.1rem;box-shadow:0 4px 12px rgba(0,83,226,.35)}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none}
.nav-links a{padding:8px 18px;border-radius:var(--radius-sm);font-size:.875rem;font-weight:600;color:var(--muted);transition:.15s}
.nav-links a:hover{background:var(--primary-light);color:var(--primary)}
.nav-links a.active{background:var(--primary);color:#fff;box-shadow:0 2px 8px rgba(0,83,226,.3)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 24px;border-radius:var(--radius-sm);font-family:var(--font-display);font-size:.9rem;font-weight:700;border:none;cursor:pointer;transition:all .18s;text-decoration:none;line-height:1.4;letter-spacing:-.01em}
.btn-primary{background:var(--grad-blue);color:#fff;box-shadow:0 4px 16px rgba(0,83,226,.3)}
.btn-primary:hover{box-shadow:0 6px 20px rgba(0,83,226,.45);transform:translateY(-2px)}
.btn-accent{background:var(--grad-accent);color:#fff;box-shadow:0 4px 16px rgba(255,107,0,.3)}
.btn-sm{padding:7px 16px;font-size:.82rem}
.btn-lg{padding:15px 36px;font-size:1.05rem;border-radius:var(--radius-md)}
.btn-ghost{background:transparent;color:var(--muted)}
.btn-ghost:hover{background:var(--primary-light);color:var(--primary)}
.btn-outline{background:transparent;color:var(--primary);border:2px solid var(--primary)}
.btn-danger{background:var(--danger);color:#fff}
.btn-icon{width:42px;height:42px;padding:0;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;background:none;border:none;cursor:pointer;color:var(--fg);font-size:1.1rem}
.form-group{margin-bottom:16px}
.form-label{display:block;margin-bottom:6px;font-size:.78rem;font-weight:700;color:var(--fg);font-family:var(--font-display);letter-spacing:.02em}
.form-input,.form-select,.form-textarea{width:100%;padding:11px 15px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-family:var(--font-body);font-size:.9rem;background:var(--surface);color:var(--fg);transition:.15s}
.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}
.form-textarea{min-height:80px;resize:vertical}
.form-select{-webkit-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10z' fill='%2364748b'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;transition:all .2s}
.card:hover{box-shadow:var(--shadow-md)}
.badge{display:inline-flex;align-items:center;gap:5px;padding:5px 12px;border-radius:20px;font-size:.73rem;font-weight:700;font-family:var(--font-display)}
.badge-accent{background:var(--primary-light);color:var(--primary)}
.badge-success{background:#ecfdf5;color:var(--success)}
.badge-warning{background:#fffbeb;color:var(--warning)}
.page{max-width:var(--max-w);margin:0 auto;padding:40px 28px}
.page-header{margin-bottom:36px}
.page-header h1{font-size:2rem;font-weight:800;letter-spacing:-.04em}
.page-header p{color:var(--muted);margin-top:6px;font-size:.92rem}
.table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
table{width:100%;border-collapse:collapse}
th{text-align:left;padding:14px 18px;font-size:.73rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);background:var(--bg);border-bottom:1px solid var(--border)}
td{padding:14px 18px;font-size:.875rem;border-bottom:1px solid var(--border)}
tr:last-child td{border-bottom:none}
tr:hover td{background:#fafbff}
.status{display:inline-flex;padding:5px 14px;border-radius:20px;font-size:.73rem;font-weight:700}
.status-recibida{background:#fffbeb;color:#b45309}
.status-revisada{background:var(--primary-light);color:var(--primary)}
.status-aprobada{background:#ecfdf5;color:var(--success)}
.status-surtida{background:#f0fdf4;color:#15803d}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px 26px;transition:.15s}
.stat-card:hover{box-shadow:var(--shadow-md)}
.stat-card .stat-label{font-size:.73rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:8px}
.stat-card .stat-value{font-family:var(--font-display);font-size:1.9rem;font-weight:900;letter-spacing:-.03em}
.modal-overlay{position:fixed;inset:0;z-index:200;background:rgba(0,0,0,.4);backdrop-filter:blur(4px);display:grid;place-items:center;padding:24px}
.modal{background:var(--surface);border-radius:var(--radius-xl);padding:36px;max-width:600px;width:100%;box-shadow:var(--shadow-xl)}
.modal h2{font-size:1.3rem;font-weight:800;margin-bottom:6px;font-family:var(--font-display)}
.modal p{color:var(--muted);font-size:.85rem;margin-bottom:24px}
.modal-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:24px;flex-wrap:wrap}
.empty-state{text-align:center;padding:72px 24px}
.empty-state h3{font-size:1.15rem;margin-bottom:8px}
.empty-state p{color:var(--muted);font-size:.88rem;max-width:380px;margin:0 auto 24px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-auto{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:20px}
.product-grid-v2{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}
.product-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:all .25s;cursor:pointer;display:block;text-decoration:none;color:inherit}
.product-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px);border-color:var(--primary)}
.product-card-img{height:210px;background:var(--grad-hero);display:flex;align-items:center;justify-content:center;font-size:3.2rem;position:relative}
.product-card-img::after{content:'';position:absolute;inset:0;background:linear-gradient(transparent 60%,rgba(0,0,0,.15))}
.product-card-img span{position:relative;z-index:1;filter:drop-shadow(0 4px 8px rgba(0,0,0,.3))}
.product-card-featured{position:absolute;top:12px;right:12px;z-index:2;padding:4px 10px;border-radius:16px;background:var(--grad-accent);color:#fff;font-size:.68rem;font-weight:700;font-family:var(--font-display)}
.product-card-body{padding:22px;position:relative}
.product-card-category{font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);margin-bottom:6px}
.product-card-title{font-family:var(--font-display);font-size:1.08rem;font-weight:700;margin-bottom:4px;letter-spacing:-.02em;line-height:1.3}
.product-card-sku{font-size:.75rem;color:var(--muted);margin-bottom:12px}
.product-card-price{font-family:var(--font-display);font-size:1.2rem;font-weight:800;color:var(--accent)}
.product-card-price small{font-weight:400;font-size:.75rem;color:var(--muted)}
.product-card-actions{display:flex;gap:8px;margin-top:16px;align-items:center}
.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:var(--grad-hero);position:relative}
.auth-shell::before{content:'';position:absolute;inset:0;opacity:.08;background:url("data:image/svg+xml,%3Csvg width='40' height='40' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='20' cy='20' r='2' fill='%23fff'/%3E%3C/svg%3E")}
.auth-card{position:relative;z-index:1;width:100%;max-width:440px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xl);padding:44px 40px;box-shadow:var(--shadow-xl)}
.auth-card h1{font-size:1.6rem;text-align:center;margin-bottom:4px}
.auth-subtitle{text-align:center;color:var(--muted);font-size:.85rem;margin-bottom:32px}
.site-footer{text-align:center;padding:44px 28px;border-top:1px solid var(--border);color:var(--muted);font-size:.82rem;background:var(--surface)}
.top-strip{background:var(--grad-accent);background-size:200% auto;animation:shine 4s linear infinite;color:#fff;text-align:center;padding:10px 24px;font-size:.82rem;font-weight:800;font-family:var(--font-display)}
.top-strip a{color:#fff;text-decoration:underline}
.floating-support{position:fixed;bottom:24px;right:24px;z-index:90;display:flex;align-items:center;gap:10px;padding:12px 18px;border-radius:999px;background:#25d366;color:#fff;font-family:var(--font-display);font-weight:800;font-size:.9rem;box-shadow:0 8px 24px rgba(37,211,102,.35)}
.text-muted{color:var(--muted)}.text-sm{font-size:.85rem}.text-xs{font-size:.75rem}
.flex{display:flex}.flex-between{display:flex;justify-content:space-between;align-items:center}
.gap-1{gap:8px}.gap-2{gap:16px}.gap-3{gap:24px}
.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}
.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}
.w-full{width:100%}.text-center{text-align:center}
@keyframes shine{to{background-position:200% center}}
/* Admin layout */
.admin-layout{display:grid;grid-template-columns:250px 1fr;min-height:calc(100vh - var(--nav-h))}
.admin-sidebar{background:var(--surface);border-right:1px solid var(--border);padding:28px 18px;display:flex;flex-direction:column}
.admin-sidebar-logo{padding:0 14px;margin-bottom:24px}
.admin-sidebar-scroll{flex:1;overflow-y:auto}
.admin-sidebar-footer{padding-top:16px;border-top:1px solid var(--border);margin-top:auto}
.admin-sidebar h3{font-size:.73rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:20px;padding:0 14px;font-weight:800}
.admin-nav{list-style:none;display:flex;flex-direction:column;gap:4px;padding:0;margin:0}
.admin-nav a{display:flex;align-items:center;gap:12px;padding:11px 16px;border-radius:var(--radius-sm);font-size:.86rem;font-weight:600;color:var(--fg);text-decoration:none;transition:.15s;cursor:pointer}
.admin-nav a:hover{background:var(--primary-light);color:var(--primary)}
.admin-nav a.active{background:var(--primary);color:#fff;box-shadow:0 3px 10px rgba(0,83,226,.3)}
.admin-nav svg{width:16px;height:16px;flex-shrink:0}
.admin-content{padding:36px 32px}
.admin-content-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:28px;flex-wrap:wrap;gap:16px}
.admin-content-header h1{font-size:1.65rem;font-weight:900;letter-spacing:-.04em}
.admin-hamburger{display:none;width:40px;height:40px;border-radius:var(--radius-sm);border:1.5px solid var(--border);background:var(--surface);cursor:pointer;align-items:center;justify-content:center}
.admin-sidebar-overlay{display:none}
@media(max-width:1024px){.admin-layout{grid-template-columns:1fr}.admin-sidebar{display:none;position:fixed;top:var(--nav-h);left:0;bottom:0;z-index:99;width:280px;box-shadow:var(--shadow-xl)}.admin-sidebar.open{display:flex}.admin-sidebar-overlay.open{display:block;position:fixed;inset:0;z-index:98;background:rgba(0,0,0,.3)}.admin-hamburger{display:flex}.admin-content{padding:24px 16px}.product-card-img{height:180px}}
@media(max-width:768px){.page{padding:24px 16px}.admin-content{padding:24px 16px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}