*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#f5f7fa;color:#1f2937}
.topbar{background:#111827;color:#fff;padding:16px 22px}
.topbar .inner{max-width:1250px;margin:auto;display:flex;justify-content:space-between;align-items:center;gap:20px}
.topbar a{color:#fff;text-decoration:none;margin-left:18px}
.wrap{max-width:1250px;margin:28px auto;padding:0 18px}
.card{background:#fff;border-radius:14px;padding:20px;box-shadow:0 2px 12px rgba(0,0,0,.06);margin-bottom:20px}
h1,h2{margin-top:0}
.filters{display:grid;grid-template-columns:2fr 1fr 1fr 1fr auto auto;gap:12px;align-items:end}
label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
input,select,textarea{width:100%;padding:10px 11px;border:1px solid #d1d5db;border-radius:9px;background:#fff}
textarea{min-height:120px;resize:vertical}
.btn,button{display:inline-block;border:0;background:#111827;color:white;padding:10px 15px;border-radius:9px;text-decoration:none;cursor:pointer}
.btn.secondary{background:#e5e7eb;color:#111827}
.btn.success{background:#166534}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;min-width:1150px}
th,td{padding:11px 10px;border-bottom:1px solid #edf0f3;text-align:left;vertical-align:top}
th{font-size:13px;background:#f9fafb}
.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:#eef2ff;font-size:12px}
.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
.form-grid .wide{grid-column:span 3}
.meta{color:#6b7280;font-size:13px}
.notice{padding:12px 14px;border-radius:10px;background:#ecfdf5;color:#166534;margin-bottom:18px}
.error{padding:12px 14px;border-radius:10px;background:#fef2f2;color:#991b1b;margin-bottom:18px}
.other-field{display:none;margin-top:8px}
.other-field.show{display:block}
@media(max-width:900px){.filters,.form-grid{grid-template-columns:1fr 1fr}.form-grid .wide{grid-column:span 2}}
@media(max-width:600px){.filters,.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:span 1}.topbar .inner{align-items:flex-start;flex-direction:column}.topbar a{margin:0 14px 0 0}}

.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.detail-grid div{padding:14px;border:1px solid #e5e7eb;border-radius:10px;background:#fafafa}.detail-grid span{display:block;color:#6b7280;font-size:12px;margin-bottom:5px}.detail-grid strong{font-size:15px}.link-producto{color:#111827;text-decoration:none}.link-producto:hover{text-decoration:underline}@media(max-width:800px){.detail-grid{grid-template-columns:1fr 1fr}}@media(max-width:520px){.detail-grid{grid-template-columns:1fr}}

.main-nav{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.main-nav a{margin:0}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px}
.stat{background:#fff;border-radius:14px;padding:18px;box-shadow:0 2px 12px rgba(0,0,0,.06)}
.stat span{display:block;color:#6b7280;font-size:13px;margin-bottom:8px}
.stat strong{font-size:24px}
.filters-v6{grid-template-columns:2fr 1fr 1fr 1fr .7fr auto auto}
.pagination{display:flex;justify-content:center;align-items:center;gap:14px;margin-top:18px}
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login-card{width:min(420px,100%)}
.photo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:16px}
.photo-card{border:1px solid #e5e7eb;border-radius:12px;padding:10px}
.photo-card img{width:100%;height:180px;object-fit:cover;border-radius:8px;display:block;margin-bottom:10px}
.upload-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.upload-row input[type=file]{max-width:420px}
@media(max-width:1000px){.stats-grid{grid-template-columns:repeat(2,1fr)}.filters-v6{grid-template-columns:1fr 1fr}.photo-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.stats-grid{grid-template-columns:1fr}.photo-grid{grid-template-columns:1fr}.main-nav{gap:10px}}

/* Productos v7 */
.products-page{max-width:1380px}
.products-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px}
.products-heading h1{margin:0;font-size:30px;line-height:1.15}
.products-subtitle{margin:6px 0 0;color:#6b7280}
.products-new-btn{white-space:nowrap}
.product-summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}
.product-summary-card{display:block;background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:17px 18px;text-decoration:none;color:#111827;box-shadow:0 2px 10px rgba(0,0,0,.04);transition:transform .15s ease,box-shadow .15s ease}
a.product-summary-card:hover{transform:translateY(-1px);box-shadow:0 5px 16px rgba(0,0,0,.07)}
.product-summary-card span{display:block;color:#6b7280;font-size:13px;margin-bottom:7px}
.product-summary-card strong{display:block;font-size:27px;line-height:1}
.products-filter-card{padding:18px}
.products-filters{display:grid;grid-template-columns:minmax(260px,2fr) repeat(3,minmax(145px,1fr)) 95px auto;gap:12px;align-items:end}
.products-filter-actions{display:flex;gap:8px;align-items:center;white-space:nowrap}
.products-list-card{padding:0;overflow:hidden}
.products-list-top{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px 20px;border-bottom:1px solid #edf0f3}
.products-list-top .meta{margin-left:8px}
.active-filter-note{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;background:#eff6ff;color:#1d4ed8;font-size:12px;font-weight:700}
.products-table-wrap{overflow:auto}
.products-table{min-width:1120px}
.products-table th{position:sticky;top:0;z-index:1;background:#f9fafb;color:#4b5563;text-transform:uppercase;letter-spacing:.02em;font-size:11px}
.products-table td{vertical-align:middle}
.products-table tbody tr:hover{background:#fafcff}
.product-id{font-size:12px;color:#6b7280;font-weight:700;white-space:nowrap}
.product-name{font-weight:750;font-size:14px}
.product-mobile-meta{display:none;color:#6b7280;font-size:12px;margin-top:4px}
.money-cell{white-space:nowrap;font-variant-numeric:tabular-nums}
.status-badge{display:inline-block;padding:5px 9px;border-radius:999px;font-size:11px;font-weight:800;text-transform:capitalize;white-space:nowrap}
.status-available{background:#ecfdf5;color:#047857}
.status-sold{background:#f3f4f6;color:#4b5563}
.status-reserved{background:#fff7ed;color:#c2410c}
.status-neutral{background:#eef2ff;color:#4338ca}
.product-row-actions{display:flex;justify-content:flex-end;gap:6px;white-space:nowrap}
.btn.compact{padding:7px 10px;font-size:12px;border-radius:8px}
.products-actions-col{text-align:right}
.products-empty{text-align:center;padding:42px 18px!important;color:#6b7280}
.products-pagination{display:flex;justify-content:center;align-items:center;gap:14px;padding:18px;border-top:1px solid #edf0f3}
.products-pagination .is-disabled{opacity:.45;pointer-events:none}
@media(max-width:1100px){
  .product-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .products-filters{grid-template-columns:repeat(2,minmax(0,1fr))}
  .products-search-field{grid-column:span 2}
  .products-filter-actions{justify-content:flex-start}
}
@media(max-width:650px){
  .products-heading{align-items:stretch;flex-direction:column}
  .products-new-btn{text-align:center}
  .product-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .product-summary-card{padding:14px}
  .product-summary-card strong{font-size:23px}
  .products-filters{grid-template-columns:1fr}
  .products-search-field{grid-column:auto}
  .products-filter-actions{display:grid;grid-template-columns:1fr 1fr}
  .products-filter-actions button,.products-filter-actions .btn{text-align:center;width:100%}
  .products-list-top{align-items:flex-start;flex-direction:column}
  .products-list-top .meta{display:block;margin:4px 0 0}
  .products-pagination{flex-wrap:wrap;font-size:13px}
}