/* ================================================
   Ameveo Portal — Admin UI Styles
   ================================================ */

:root {
  --brand: #1a56db;
  --brand-dark: #1347be;
  --brand-light: #eff4ff;
  --sidebar-bg: #1e293b;
  --sidebar-text: #cbd5e1;
  --sidebar-active: rgba(255,255,255,0.1);
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

/* ---------- Layout ---------- */
html, body { height: 100%; }

.admin-body {
  display: flex;
  height: 100vh;
  overflow: hidden;
  background: #f8fafc;
}

/* ---------- Sidebar ---------- */
.admin-sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--sidebar-bg);
  height: 100vh;
  overflow-y: auto;
  transition: transform 0.2s;
  z-index: 50;
}
@media (max-width: 991px) {
  .admin-sidebar {
    position: fixed; left: 0; top: 0; bottom: 0;
    transform: translateX(-100%);
    z-index: 200;
  }
  .admin-sidebar.show { transform: translateX(0); box-shadow: 4px 0 24px rgba(0,0,0,0.2); }
}

.sidebar-brand {
  border-bottom: 1px solid rgba(255,255,255,0.1);
  min-height: 60px;
}

.sidebar-section-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #64748b;
  padding: 0 0.75rem;
  margin-bottom: 0.25rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 0.75rem;
  border-radius: 0.375rem;
  color: var(--sidebar-text);
  text-decoration: none;
  font-size: 0.875rem;
  margin-bottom: 1px;
  transition: background 0.15s, color 0.15s;
}
.sidebar-link:hover { background: var(--sidebar-active); color: #fff; }
.sidebar-link.active { background: var(--brand); color: #fff; }
.sidebar-link i { width: 16px; flex-shrink: 0; }

.sidebar-footer { border-top: 1px solid rgba(255,255,255,0.1); }

/* ---------- Main area ---------- */
.admin-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.admin-topbar {
  height: 60px;
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
  flex-shrink: 0;
}

.admin-content {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
}

/* ---------- Branding ---------- */
.bg-brand   { background-color: var(--brand) !important; }
.text-brand { color: var(--brand) !important; }
.btn-brand  { background-color: var(--brand); color: #fff; border-color: var(--brand); }
.btn-brand:hover { background-color: var(--brand-dark); border-color: var(--brand-dark); color: #fff; }
.btn-outline-brand { border-color: var(--brand); color: var(--brand); }
.btn-outline-brand:hover { background-color: var(--brand); color: #fff; }
.btn-xs { padding: 0.15rem 0.5rem; font-size: 0.75rem; }

/* ---------- Stat cards ---------- */
.stat-card {
  background: #fff;
  border-radius: 0.5rem;
  border: 1px solid #e5e7eb;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.stat-icon { font-size: 1.5rem; opacity: 0.8; }

/* ---------- Badge status ---------- */
.badge-status-active  { background-color: #d1fae5; color: #065f46; }
.badge-status-planned { background-color: #fef3c7; color: #92400e; }
.badge-status-legacy  { background-color: #f3f4f6; color: #374151; }

/* ---------- Login page ---------- */
.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
}
.login-card {
  background: #fff;
  border-radius: 0.75rem;
  padding: 2.5rem;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
}

/* ---------- Opacity utility ---------- */
.opacity-60 { opacity: 0.6; }

/* ---------- Media library ---------- */

/* Two-column layout */
.media-library-wrap {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

/* Folders sidebar */
.media-folders-panel {
  flex-shrink: 0;
  width: 220px;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 0.625rem;
  padding: 0.75rem;
  position: sticky;
  top: 1rem;
}
.media-folders-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}
.media-folder-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.media-folder-item {
  display: flex;
  align-items: center;
}
.media-folder-link {
  display: flex;
  align-items: center;
  padding: 0.35rem 0.5rem;
  border-radius: 0.375rem;
  color: #374151;
  text-decoration: none;
  font-size: 0.82rem;
  transition: background 0.12s, color 0.12s;
  flex: 1;
  min-width: 0;
}
.media-folder-link:hover { background: #f3f4f6; color: #111827; }
.media-folder-link.active { background: var(--brand-light); color: var(--brand); font-weight: 600; }
.media-folder-count {
  margin-left: auto;
  font-size: 0.72rem;
  color: #9ca3af;
  flex-shrink: 0;
  padding-left: 0.25rem;
}
.btn-folder-action {
  background: none;
  border: none;
  padding: 0.25rem;
  color: #9ca3af;
  cursor: pointer;
  border-radius: 0.25rem;
  line-height: 1;
  opacity: 0;
  transition: opacity 0.12s, color 0.12s;
  font-size: 0.8rem;
}
.media-folder-item:hover .btn-folder-action { opacity: 1; }
.btn-folder-action:hover { color: #ef4444; }

.media-new-folder {
  padding: 0.5rem 0.25rem 0.25rem;
  border-top: 1px solid #f3f4f6;
  margin-top: 0.5rem;
}

/* Main panel */
.media-main-panel { flex: 1; min-width: 0; }

/* Document (non-image) card thumb */
.media-doc-thumb {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  width: 100%; height: 100%;
  background: #f8fafc;
}
.media-doc-ext {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: #e5e7eb;
  color: #374151;
  padding: 0.1rem 0.35rem;
  border-radius: 0.2rem;
}

.media-empty { } /* used as a selector in JS */

.media-upload-zone {
  border: 2px dashed #d1d5db;
  border-radius: 0.625rem;
  padding: 2rem;
  text-align: center;
  transition: border-color 0.15s, background 0.15s;
  cursor: pointer;
}
.media-upload-zone:hover,
.media-upload-zone.drag-over {
  border-color: var(--brand);
  background: var(--brand-light);
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
}

.media-item { display: flex; flex-direction: column; }

.media-item-thumb {
  position: relative;
  aspect-ratio: 1;
  background: #f3f4f6;
  border-radius: 0.5rem;
  overflow: hidden;
  border: 1px solid #e5e7eb;
}
.media-item-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.15s;
}
.media-item:hover .media-item-thumb img { opacity: 0.85; }

.media-item-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  opacity: 0;
  transition: opacity 0.15s;
  background: rgba(0,0,0,0.18);
}
.media-item:hover .media-item-overlay { opacity: 1; }

.media-item-info { padding: 0.35rem 0.1rem 0; }
.media-item-name {
  font-size: 0.78rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.media-item-size { font-size: 0.72rem; }

/* ── Upload progress bar ── */
.upload-progress-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.75rem;
  background: #f8fafc;
  border: 1px solid #e5e7eb;
  border-radius: 0.375rem;
  margin-bottom: 0.4rem;
  font-size: 0.8rem;
}
.upload-bar {
  width: 80px;
  height: 4px;
  background: #e5e7eb;
  border-radius: 2px;
  overflow: hidden;
  flex-shrink: 0;
}
.upload-bar-fill {
  height: 100%;
  width: 0;
  background: var(--brand);
  border-radius: 2px;
  transition: width 0.15s;
}

/* ── Picker (modal inside page editor) ── */
.media-picker-upload {
  border: 2px dashed #d1d5db;
  border-radius: 0.5rem;
  padding: 0.75rem 1.25rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  text-align: center;
  transition: border-color 0.15s, background 0.15s;
}
.media-picker-upload.drag-over {
  border-color: var(--brand);
  background: var(--brand-light);
}

.media-picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 0.75rem;
}

.media-picker-item {
  border: 2px solid transparent;
  border-radius: 0.5rem;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.12s, box-shadow 0.12s, transform 0.12s;
  background: #f3f4f6;
}
.media-picker-item:hover {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(26,86,219,0.12);
  transform: translateY(-2px);
}
.media-picker-item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
}
.media-picker-item-name {
  padding: 0.25rem 0.4rem;
  font-size: 0.7rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #6b7280;
  background: #fff;
}

/* ---------- Capability matrix admin table ---------- */

.cap-admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.cap-admin-table thead th {
  padding: 0.65rem 0.75rem;
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #6b7280;
  border-bottom: 2px solid #e5e7eb;
  background: #f9fafb;
}
.cap-admin-cat-row td {
  background: #f3f4f6;
  padding: 0.5rem 0.75rem;
  font-weight: 700;
  font-size: 0.77rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #374151;
  border-top: 2px solid #e5e7eb;
  border-bottom: 1px solid #e5e7eb;
}
.cap-admin-item-row td {
  padding: 0.4rem 0.75rem;
  border-bottom: 1px solid #f3f4f6;
  vertical-align: middle;
}
.cap-admin-item-row:hover td { background: #fafafa; }
.cap-add-item-row td { background: #f8fafc; border-bottom: 1px solid #e5e7eb; }
.cap-cat-label { cursor: default; }
.cap-item-name { cursor: default; }

.cap-toggle-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.15rem 0.35rem;
  border-radius: 0.25rem;
  transition: background 0.12s, opacity 0.12s;
  font-size: 1.15rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
}
.cap-toggle-btn:hover { background: #f3f4f6; opacity: 0.85; }
.cap-toggle-on  { color: #059669; }
.cap-toggle-off { color: #d1d5db; }

.cap-add-form {
  background: #f8fafc;
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  padding: 0.65rem 0.9rem;
}

/* Make EasyMDE media-library button use Bootstrap Icons font */
.editor-toolbar button.bi::before { font-family: "bootstrap-icons" !important; }

/* ---------- Navigation Structure tree ---------- */

.btn-xs {
  padding: 0.15rem 0.5rem;
  font-size: 0.75rem;
  border-radius: 0.25rem;
  line-height: 1.4;
}

.nav-tree-wrap {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  overflow: hidden;
}

/* A sortable list (categories or pages) */
.nav-tree-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

/* Single row — category, sub-cat, or page */
.nav-tree-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 1rem;
  border-bottom: 1px solid #f1f5f9;
  background: #fff;
  transition: background 0.12s;
  min-height: 44px;
}
.nav-tree-row:last-child { border-bottom: none; }
.nav-tree-row:hover { background: #f8fafc; }

/* Row type variants */
.nav-tree-row--cat    { background: #f9fafb; font-size: 0.9rem; }
.nav-tree-row--subcat { padding-left: 2.5rem; background: #fff; font-size: 0.875rem; }
.nav-tree-row--page   { padding-left: 2.5rem; font-size: 0.855rem; }
.nav-tree-list--sub-pages .nav-tree-row--page { padding-left: 4rem; }

/* Hidden / draft items appear faded */
.nav-tree-hidden { opacity: 0.45; }

/* Drag handle */
.nav-tree-handle {
  color: #9ca3af;
  cursor: grab;
  font-size: 1rem;
  flex-shrink: 0;
  padding: 0 2px;
  line-height: 1;
  transition: color 0.12s;
}
.nav-tree-row:hover .nav-tree-handle { color: #6b7280; }

/* Prefix icon (folder / file / arrow) */
.nav-tree-icon { flex-shrink: 0; font-size: 0.85rem; color: var(--brand); }
.nav-tree-row--page .nav-tree-icon    { color: #9ca3af; }
.nav-tree-row--subcat .nav-tree-icon  { color: #9ca3af; font-size: 0.75rem; }

/* Title — takes all remaining space */
.nav-tree-title { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Slug hint */
.nav-tree-slug { font-size: 0.72rem; flex-shrink: 0; display: none; }
@media (min-width: 1100px) { .nav-tree-slug { display: inline; } }

/* Status badge */
.nav-tree-badge { flex-shrink: 0; font-size: 0.7rem; }

/* Actions — show on row hover */
.nav-tree-actions {
  flex-shrink: 0;
  display: flex;
  gap: 0.35rem;
  opacity: 0;
  transition: opacity 0.12s;
}
.nav-tree-row:hover .nav-tree-actions { opacity: 1; }

/* Divider between top-level category sections */
.nav-tree-section + .nav-tree-section > .nav-tree-row--cat {
  border-top: 1px solid #e5e7eb;
}

/* SortableJS ghost (placeholder while dragging) */
.nav-tree-ghost {
  opacity: 0.35;
  background: var(--brand-light) !important;
  border: 2px dashed var(--brand) !important;
}
/* Item being dragged */
.nav-tree-dragging {
  box-shadow: 0 4px 20px rgba(0,0,0,0.14);
  background: #fff !important;
  border-radius: 0.375rem;
  opacity: 1 !important;
}

/* ── Toast notification ── */
.nav-toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  padding: 0.6rem 1rem;
  font-size: 0.875rem;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  animation: toastIn 0.18s ease;
}
.nav-toast--error { border-color: #fca5a5; }
.nav-toast--error .bi { color: #dc2626 !important; }
@keyframes toastIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Settings image field ─────────────────────────────────────────────────── */

.img-field-card {
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  overflow: hidden;
  background: #fff;
}

.img-field-preview {
  background: #f3f4f6;
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.img-field-preview--hero {
  aspect-ratio: 16/9;
  min-height: unset;
  max-height: 90px;
}

.img-field-preview img {
  max-width: 100%;
  max-height: 80px;
  object-fit: contain;
  display: block;
}

.img-field-preview--hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-height: unset;
}

.img-field-preview-label {
  position: absolute;
  bottom: 0.35rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.7rem;
  color: #6b7280;
  background: rgba(255,255,255,0.85);
  padding: 0.1rem 0.5rem;
  border-radius: 0.25rem;
  white-space: nowrap;
}

.img-field-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 1.5rem;
  color: #9ca3af;
}

.img-field-tabs {
  display: flex;
  border-top: 1px solid #e5e7eb;
  border-bottom: 1px solid #e5e7eb;
}

.img-tab {
  flex: 1;
  padding: 0.4rem 0.5rem;
  font-size: 0.8rem;
  background: #f9fafb;
  border: none;
  border-right: 1px solid #e5e7eb;
  color: #6b7280;
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
  text-align: center;
}
.img-tab:last-child { border-right: none; }
.img-tab:hover { background: #f3f4f6; color: #374151; }
.img-tab.active { background: #fff; color: var(--brand); font-weight: 500; }

.img-field-body {
  padding: 0.75rem;
}