/* ======================================================
   Admin UI - WooCommerce Product Manager
   ====================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary:   #7b3fe4;
  --primary-d: #5e2bc4;
  --success:   #1cb75b;
  --danger:    #e84040;
  --warning:   #f0a500;
  --gray-100:  #f7f8fc;
  --gray-200:  #edf0f7;
  --gray-400:  #c5cce3;
  --gray-600:  #6b7499;
  --gray-900:  #1a1d2e;
  --sidebar-w: 240px;
  --radius:    8px;
}

body { font-family: 'Inter', 'Segoe UI', sans-serif; font-size: 14px; background: var(--gray-100); color: var(--gray-900); }

/* ---- Sidebar ---- */
.sidebar {
  position: fixed; top: 0; left: 0; width: var(--sidebar-w);
  height: 100vh; background: var(--gray-900); color: #fff;
  display: flex; flex-direction: column; overflow-y: auto; z-index: 100;
}
.sidebar-brand { padding: 20px 16px; font-size: 16px; font-weight: 700; border-bottom: 1px solid #2d3051; }
.sidebar-brand span { color: var(--primary); }
.sidebar-menu { list-style: none; padding: 12px 0; flex: 1; }
.sidebar-menu a { display: flex; align-items: center; gap: 10px; padding: 10px 20px; color: #a0a8c8; text-decoration: none; border-radius: 6px; margin: 2px 8px; transition: all .2s; }
.sidebar-menu a:hover, .sidebar-menu a.active { background: var(--primary); color: #fff; }
.sidebar-menu a svg { flex-shrink: 0; }
.sidebar-footer { padding: 16px; border-top: 1px solid #2d3051; font-size: 12px; color: #6b7499; }

/* ---- Main layout ---- */
.main { margin-left: var(--sidebar-w); min-height: 100vh; display: flex; flex-direction: column; }
.topbar { background: #fff; border-bottom: 1px solid var(--gray-200); padding: 0 24px; height: 56px; display: flex; align-items: center; justify-content: space-between; position: sticky; top: 0; z-index: 50; }
.topbar-title { font-weight: 600; font-size: 16px; }
.page-content { padding: 24px; flex: 1; }

/* ---- Cards ---- */
.card { background: #fff; border-radius: var(--radius); border: 1px solid var(--gray-200); padding: 20px; margin-bottom: 20px; }
.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--gray-200); }
.card-title { font-size: 15px; font-weight: 600; }

/* ---- Stats ---- */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
.stat-card { background: #fff; border-radius: var(--radius); border: 1px solid var(--gray-200); padding: 20px; display: flex; align-items: center; gap: 16px; }
.stat-icon { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 22px; }
.stat-icon.purple { background: #f0ebff; }
.stat-icon.green  { background: #e6f9ee; }
.stat-icon.blue   { background: #e8f0ff; }
.stat-icon.orange { background: #fff3e0; }
.stat-val  { font-size: 24px; font-weight: 700; }
.stat-label { font-size: 12px; color: var(--gray-600); margin-top: 2px; }

/* ---- Tables ---- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; padding: 10px 12px; background: var(--gray-100); font-weight: 600; font-size: 12px; text-transform: uppercase; color: var(--gray-600); border-bottom: 1px solid var(--gray-200); }
td { padding: 12px; border-bottom: 1px solid var(--gray-200); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--gray-100); }

/* ---- Badges ---- */
.badge { display: inline-block; padding: 2px 8px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.badge-green  { background: #e6f9ee; color: #1cb75b; }
.badge-blue   { background: #e8f0ff; color: #3b5ef5; }
.badge-gray   { background: var(--gray-200); color: var(--gray-600); }
.badge-orange { background: #fff3e0; color: #f0a500; }
.badge-red    { background: #ffe8e8; color: var(--danger); }

/* ---- Buttons ---- */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: 6px; font-size: 13px; font-weight: 600; cursor: pointer; border: none; text-decoration: none; transition: all .2s; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-d); }
.btn-success { background: var(--success); color: #fff; }
.btn-danger  { background: var(--danger);  color: #fff; }
.btn-outline { background: transparent; border: 1px solid var(--gray-400); color: var(--gray-900); }
.btn-outline:hover { background: var(--gray-200); }
.btn-sm { padding: 5px 10px; font-size: 12px; }

/* ---- Forms ---- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-group { display: flex; flex-direction: column; gap: 4px; }
.form-group.span-2 { grid-column: span 2; }
.form-group.span-3 { grid-column: span 3; }
label { font-weight: 500; font-size: 13px; color: var(--gray-600); }
input[type=text], input[type=number], input[type=url], input[type=email], input[type=password], textarea, select {
  border: 1px solid var(--gray-400); border-radius: 6px; padding: 8px 12px; font-size: 13px; width: 100%; outline: none; transition: border .2s; background: #fff;
}
input:focus, textarea:focus, select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(123,63,228,.1); }
textarea { min-height: 100px; resize: vertical; }

/* ---- Upload zone ---- */
.upload-zone { border: 2px dashed var(--gray-400); border-radius: var(--radius); padding: 40px; text-align: center; cursor: pointer; transition: all .2s; }
.upload-zone:hover, .upload-zone.dragover { border-color: var(--primary); background: #f8f4ff; }
.upload-zone-icon { font-size: 48px; margin-bottom: 12px; }
.upload-zone p { color: var(--gray-600); }
.upload-zone strong { color: var(--primary); }

/* ---- Progress ---- */
.progress-bar { height: 8px; background: var(--gray-200); border-radius: 4px; overflow: hidden; }
.progress-bar-fill { height: 100%; background: var(--primary); border-radius: 4px; transition: width .3s; }

/* ---- Alerts ---- */
.alert { padding: 12px 16px; border-radius: var(--radius); margin-bottom: 16px; display: flex; align-items: flex-start; gap: 10px; }
.alert-success { background: #e6f9ee; color: #1a6e3a; border: 1px solid #a3e4bc; }
.alert-danger   { background: #ffe8e8; color: #9b1c1c; border: 1px solid #f8b4b4; }
.alert-info     { background: #e8f0ff; color: #1e3a8a; border: 1px solid #a5b4fc; }

/* ---- Pagination ---- */
.pagination { display: flex; gap: 6px; align-items: center; margin-top: 16px; justify-content: flex-end; }
.pagination a, .pagination span { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 6px; font-size: 13px; text-decoration: none; border: 1px solid var(--gray-400); color: var(--gray-900); }
.pagination a:hover { background: var(--gray-200); }
.pagination span.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ---- Checkbox toggle ---- */
.toggle { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.toggle input { display: none; }
.toggle-slider { width: 40px; height: 22px; background: var(--gray-400); border-radius: 11px; position: relative; transition: background .2s; }
.toggle-slider::after { content: ''; position: absolute; width: 18px; height: 18px; background: #fff; border-radius: 50%; top: 2px; left: 2px; transition: left .2s; }
.toggle input:checked + .toggle-slider { background: var(--success); }
.toggle input:checked + .toggle-slider::after { left: 20px; }

/* ---- Site status dot ---- */
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot-green  { background: var(--success); }
.dot-red    { background: var(--danger); }
.dot-gray   { background: var(--gray-400); }

/* ---- Push job checkbox list ---- */
.site-checkbox-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.site-checkbox-item { border: 1px solid var(--gray-400); border-radius: 6px; padding: 10px 12px; display: flex; align-items: center; gap: 8px; cursor: pointer; transition: all .2s; }
.site-checkbox-item:hover { border-color: var(--primary); }
.site-checkbox-item input[type=checkbox]:checked ~ * { color: var(--primary); }

@media (max-width: 768px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-group.span-2, .form-group.span-3 { grid-column: span 1; }
  .site-checkbox-list { grid-template-columns: 1fr 1fr; }
}