:root{--navy:#020F43;--yellow:#F9C94D;--red:#A51F28;--text:#17213a;--muted:#707a90;--line:#dfe4ee;--soft:#f6f8fb;--green:#1f9d55}
*{box-sizing:border-box}
[hidden]{display:none !important}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:var(--soft)}
input,select,textarea,button{font:inherit}
h1{font-size:22px;color:var(--navy);margin:0 0 16px}
h2{font-size:16px;color:var(--navy);margin:0 0 10px}
.muted{color:var(--muted);font-size:12px;line-height:1.6}
a{color:inherit}
code{background:#eef0f6;padding:2px 6px;border-radius:4px;font-size:12px}

/* ---------- login ---------- */
.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--navy);padding:20px}
.login-card{width:min(380px,100%);background:#fff;border-radius:14px;padding:32px;display:flex;flex-direction:column;gap:10px}
.login-logo{width:120px;margin:0 auto 6px}
.login-card h1{font-size:18px;text-align:center}
.login-card label{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:700;color:var(--navy)}
.login-card input{padding:11px;border:1px solid var(--line);border-radius:8px;font-size:13px}
.back-link{display:block;text-align:center;font-size:11px;color:var(--muted);margin-top:6px;text-decoration:none}

/* ---------- botones ---------- */
.btn{border:0;border-radius:8px;padding:11px 16px;font-size:12px;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px}
.btn-primary{background:var(--yellow);color:var(--navy)}
.btn-primary:hover{filter:brightness(.97)}
.btn-outline{background:#fff;border:1px solid var(--navy);color:var(--navy)}
.btn-danger{background:#fff;border:1px solid var(--red);color:var(--red)}
.btn-danger:hover{background:#fff0f0}
.full{width:100%}
.btn-icon{background:transparent;border:0;cursor:pointer;font-size:14px;padding:4px}

/* ---------- shell ---------- */
.app-shell{display:flex;min-height:100vh}
.sidebar{width:230px;flex:0 0 230px;background:var(--navy);color:#fff;display:flex;flex-direction:column;padding:18px 14px;gap:14px;position:sticky;top:0;height:100vh}
.sidebar-brand{display:flex;align-items:center;gap:10px;padding:6px 4px 10px;border-bottom:1px solid #ffffff22}
.sidebar-brand img{width:34px}
.sidebar-brand span{font-weight:800;font-size:13px;letter-spacing:.5px}
.side-nav{display:flex;flex-direction:column;gap:4px}
.side-link{text-align:left;background:transparent;border:0;color:#dfe4f5;padding:11px 12px;border-radius:8px;font-size:12px;font-weight:700;cursor:pointer}
.side-link:hover{background:#ffffff14}
.side-link.active{background:var(--yellow);color:var(--navy)}
.side-back{margin-top:auto;color:#dfe4f5;font-size:11px}
.content{flex:1;padding:26px 32px;max-width:1100px}
.view-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}

.banner-warning{background:#fff3cd;border:1px solid #f5d98b;color:#7a5b00;padding:10px 14px;border-radius:8px;font-size:12px;margin-bottom:16px}
.admin-toast{position:fixed;right:20px;bottom:20px;background:var(--navy);color:#fff;padding:12px 18px;border-radius:8px;font-size:12px;z-index:500;box-shadow:0 8px 20px #0003}

/* ---------- stat cards / cards ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;display:flex;flex-direction:column;gap:6px}
.stat-card span{font-size:26px;font-weight:900;color:var(--navy)}
.stat-card small{font-size:11px;color:var(--muted);font-weight:700;text-transform:uppercase}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;margin-bottom:20px}
.guide-list{margin:0;padding-left:18px;font-size:12px;line-height:1.9;color:var(--text)}

/* ---------- filtros / tabla ---------- */
.filters-row{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.filters-row input,.filters-row select{padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:12px;background:#fff}
.filters-row input{flex:1;min-width:180px}
.table-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:12px}
.data-table{width:100%;border-collapse:collapse;font-size:12px}
.data-table th{text-align:left;padding:12px 14px;background:var(--soft);color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.4px;border-bottom:1px solid var(--line)}
.data-table td{padding:10px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
.data-table tr:last-child td{border-bottom:0}
.thumb{width:38px;height:38px;border-radius:6px;object-fit:cover;background:var(--soft);display:block}
.badge{display:inline-block;padding:4px 9px;border-radius:20px;font-size:10px;font-weight:800}
.badge-ok{background:#e6f7ec;color:var(--green)}
.badge-out{background:#fff0f0;color:var(--red)}
.row-actions{display:flex;gap:6px}

/* ---------- categorías ---------- */
.categories-list{display:flex;flex-direction:column;gap:12px}
.category-block{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.category-block-head{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.category-block-head h3{margin:0;font-size:14px;color:var(--navy)}
.category-block-head>div:first-child{min-width:0;flex:1 1 auto}
.category-block-head .row-actions{flex-shrink:0;flex-wrap:wrap}
.subcats-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}
.subcat-chip{border:1px solid var(--line);background:var(--soft);border-radius:20px;padding:6px 12px;font-size:11px;cursor:pointer;color:var(--text)}
.subcat-chip:hover{border-color:var(--yellow)}
.subcat-add{border:1px dashed var(--muted);background:#fff;border-radius:20px;padding:6px 12px;font-size:11px;cursor:pointer;color:var(--muted)}

/* ---------- hero ---------- */
.hero-list{display:flex;flex-direction:column;gap:12px}
.hero-item{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}
.hero-item img{width:140px;height:80px;object-fit:cover;border-radius:8px;background:var(--soft);flex-shrink:0}
.hero-item-body{flex:1;display:flex;flex-direction:column;gap:4px}
.hero-item-body h3{margin:0;font-size:13px;color:var(--navy)}
.hero-item-body p{margin:0;font-size:11px;color:var(--muted)}
.hero-item-actions{display:flex;flex-direction:column;gap:6px;justify-content:center}

/* ---------- import ---------- */
.upload-box{margin:16px 0;border:2px dashed var(--line);border-radius:12px;padding:26px;text-align:center;position:relative;cursor:pointer;font-size:12px;color:var(--muted)}
.upload-box input{position:absolute;inset:0;opacity:0;cursor:pointer}
.import-result{margin-top:16px;padding:14px;border-radius:8px;background:var(--soft);font-size:12px;line-height:1.7}
.import-result .err{color:var(--red)}

/* ---------- formularios ---------- */
.form-grid{display:flex;flex-direction:column;gap:14px;max-width:560px}
.form-grid label{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:700;color:var(--navy)}
.form-grid input,.form-grid textarea,.form-grid select{padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:12px}
.form-grid button{align-self:flex-start}
.form-error{background:#fff0f0;color:var(--red);padding:9px 12px;border-radius:7px;font-size:11px}
.size-hint{background:#fff6d8;border:1px solid #f0dfa0;color:#7a5b00;padding:9px 12px;border-radius:7px;font-size:11px;line-height:1.5;font-weight:400;margin-bottom:2px}
.size-hint-big{font-size:12px}

/* ---------- modales ---------- */
.modal-overlay{position:fixed;inset:0;background:#020f43aa;display:flex;align-items:center;justify-content:center;padding:20px;z-index:400}
.modal-card{width:min(480px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:14px;padding:22px;display:flex;flex-direction:column;gap:12px}
.modal-head{display:flex;align-items:center;justify-content:space-between}
.modal-close{border:0;background:transparent;font-size:24px;color:var(--muted);cursor:pointer;line-height:1}
.modal-card label{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:700;color:var(--navy)}
.modal-card input,.modal-card select,.modal-card textarea{padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:12px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.checkbox-row{flex-direction:row !important;align-items:center;gap:8px !important}
.checkbox-row input{width:auto}
.image-preview{display:flex;gap:8px}
.image-preview img{width:70px;height:70px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.modal-actions{display:flex;justify-content:space-between;gap:10px;margin-top:6px}

@media(max-width:820px){
  .app-shell{flex-direction:column}
  .sidebar{width:100%;flex:none;height:auto;position:relative;flex-direction:row;flex-wrap:wrap;align-items:center}
  .sidebar-brand{border-bottom:0;padding:4px}
  .side-nav{flex-direction:row;flex-wrap:wrap}
  .side-back{margin-top:0}
  .content{padding:18px}
  .stat-grid{grid-template-columns:1fr 1fr}
  .two-col{grid-template-columns:1fr}
}

/* Formularios utilizables con teclado táctil y fotos completas. */
#pImagePreview img { width: min(240px,100%); height: auto; max-height: 240px; object-fit: contain; }
#pImageQuality { margin: 0; line-height: 1.5; }
.modal-card { max-height: 92dvh; overscroll-behavior: contain; }
.modal-card > *, .two-col > * { min-width: 0; }
.modal-close { min-width: 44px; min-height: 44px; }
@media(max-width:650px) {
  .modal-overlay { padding: 12px; }
  .modal-card { padding: 18px; }
  .modal-card input, .modal-card select, .modal-card textarea { font-size: 16px; width: 100%; box-sizing: border-box; }
  .modal-card input[type=checkbox] { width: auto; }
  .modal-actions .btn { min-height: 44px; }
}