/* ═══════════════════════════════════════════════════════════
   AR Murray Angus — Admin Panel Stylesheet
   ═══════════════════════════════════════════════════════════ */

:root {
  --admin-sidebar-w: 240px;
  --admin-bg:        #f4f6f8;
  --admin-surface:   #ffffff;
  --admin-dark:      #1a1a1a;
  --admin-green:     #2a4a22;
  --admin-gold:      #8b7355;
  --admin-muted:     #6b7280;
  --admin-border:    #e5e7eb;
  --admin-danger:    #dc2626;
  --admin-success:   #16a34a;
  --admin-radius:    8px;
  --admin-shadow:    0 1px 6px rgba(0,0,0,0.08);
  --font-sans:       'Source Sans 3', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-sans); color: var(--admin-dark); -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

/* ── Login ───────────────────────────────────────────────────── */
.admin-login-body {
  min-height: 100vh;
  background: linear-gradient(135deg, #1a1a1a 0%, #2a4a22 100%);
  display: flex; align-items: center; justify-content: center;
  padding: 2rem;
}
.login-box {
  background: white; border-radius: 16px; padding: 2.5rem;
  width: 100%; max-width: 400px; text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.login-logo { height: 100px; margin: 0 auto 1.5rem; }
.login-box h1 { font-size: 1.5rem; margin-bottom: 0.25rem; }
.login-sub { color: var(--admin-muted); font-size: 0.9rem; margin-bottom: 1.75rem; }
.login-box .form-group { text-align: left; margin-bottom: 1rem; }
.login-box label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.4rem; }
.login-box input { width: 100%; padding: 0.7rem 1rem; border: 1.5px solid var(--admin-border); border-radius: var(--admin-radius); font-size: 0.95rem; }
.login-box input:focus { outline: none; border-color: var(--admin-green); }
.back-to-site { display: block; margin-top: 1.5rem; color: var(--admin-muted); font-size: 0.85rem; }
.back-to-site:hover { color: var(--admin-dark); }

/* ── Layout ──────────────────────────────────────────────────── */
.admin-body { display: flex; min-height: 100vh; background: var(--admin-bg); }

.admin-sidebar {
  width: var(--admin-sidebar-w);
  background: var(--admin-dark);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; bottom: 0; left: 0;
  overflow-y: auto;
  z-index: 50;
  transition: transform 0.3s ease;
}
.sidebar-brand {
  padding: 1.5rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; gap: 0.75rem;
}
.sidebar-logo { height: 42px; filter: brightness(0) invert(1); opacity: 0.9; }
.sidebar-brand span { color: rgba(255,255,255,0.7); font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; }

.sidebar-nav {
  padding: 1rem 0.75rem;
  display: flex; flex-direction: column; gap: 0.2rem; flex: 1;
}
.sidebar-nav a {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.7rem 1rem; border-radius: var(--admin-radius);
  color: rgba(255,255,255,0.65); font-size: 0.9rem; font-weight: 500;
  transition: all 0.18s;
}
.sidebar-nav a svg { width: 17px; height: 17px; flex-shrink: 0; }
.sidebar-nav a:hover { background: rgba(255,255,255,0.08); color: white; }
.sidebar-nav a.active { background: var(--admin-green); color: white; }

.sidebar-divider { height: 1px; background: rgba(255,255,255,0.08); margin: 0.75rem 0; }

.sidebar-logout {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.7rem 1rem; border-radius: var(--admin-radius);
  color: rgba(255,255,255,0.5); font-size: 0.9rem; width: 100%;
  background: none; border: none; cursor: pointer; font-family: inherit;
  transition: all 0.18s; margin-top: auto;
}
.sidebar-logout svg { width: 17px; height: 17px; }
.sidebar-logout:hover { background: rgba(220,38,38,0.15); color: #fca5a5; }

.admin-main { margin-left: var(--admin-sidebar-w); flex: 1; display: flex; flex-direction: column; min-height: 100vh; }

.admin-topbar {
  background: white; border-bottom: 1px solid var(--admin-border);
  padding: 0 2rem; height: 60px;
  display: flex; align-items: center; gap: 1.5rem;
  position: sticky; top: 0; z-index: 40;
  box-shadow: var(--admin-shadow);
}
.topbar-title { font-size: 1rem; font-weight: 600; color: var(--admin-dark); }
.sidebar-toggle { background: none; border: none; cursor: pointer; font-size: 1.3rem; color: var(--admin-muted); display: none; }

.admin-content { padding: 2rem; flex: 1; }

/* ── Components ──────────────────────────────────────────────── */
.admin-page-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 1.75rem;
}
.admin-page-header h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 0.2rem; }
.admin-page-header p { color: var(--admin-muted); font-size: 0.875rem; }
.back-link-admin { color: var(--admin-muted); font-size: 0.85rem; display: inline-block; margin-top: 0.25rem; }
.back-link-admin:hover { color: var(--admin-dark); }

.admin-card { background: white; border-radius: var(--admin-radius); padding: 1.75rem; margin-bottom: 1.5rem; box-shadow: var(--admin-shadow); border: 1px solid var(--admin-border); }
.admin-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 1.25rem; }

.alert {
  padding: 0.875rem 1.25rem; border-radius: var(--admin-radius);
  margin-bottom: 1.25rem; font-size: 0.9rem; font-weight: 500;
}
.alert-error   { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }
.alert-success { background: #dcfce7; color: #166534; border: 1px solid #86efac; }

/* ── Admin Buttons ───────────────────────────────────────────── */
.btn-admin {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.6rem 1.25rem; border-radius: var(--admin-radius);
  font-size: 0.875rem; font-weight: 600; border: 1.5px solid transparent;
  cursor: pointer; transition: all 0.18s; font-family: inherit;
}
.btn-admin-primary   { background: var(--admin-green); color: white; border-color: var(--admin-green); }
.btn-admin-primary:hover { background: #3a6430; border-color: #3a6430; }
.btn-admin-secondary { background: var(--admin-gold); color: white; border-color: var(--admin-gold); }
.btn-admin-secondary:hover { background: #a8905e; }
.btn-admin-outline   { background: transparent; color: var(--admin-dark); border-color: var(--admin-border); }
.btn-admin-outline:hover { background: var(--admin-bg); }
.btn-admin-danger    { background: var(--admin-danger); color: white; border-color: var(--admin-danger); }
.btn-admin-danger:hover { background: #b91c1c; }
.btn-admin-sm        { padding: 0.35rem 0.75rem; font-size: 0.8rem; }
.btn-lg              { padding: 0.875rem 2rem; font-size: 1rem; }
.btn-block           { width: 100%; justify-content: center; }

/* ── Stats Row ───────────────────────────────────────────────── */
.admin-stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; margin-bottom: 2rem; }
.admin-stat-card { background: white; border-radius: var(--admin-radius); padding: 1.5rem; box-shadow: var(--admin-shadow); border: 1px solid var(--admin-border); display: flex; align-items: center; gap: 1.25rem; }
.stat-icon { font-size: 2rem; color: var(--admin-green); }
.stat-num { display: block; font-size: 2rem; font-weight: 700; line-height: 1; }
.stat-label { display: block; font-size: 0.8rem; color: var(--admin-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 0.25rem; }

/* ── Quick Actions ───────────────────────────────────────────── */
.admin-quick-actions { background: white; border-radius: var(--admin-radius); padding: 1.75rem; margin-bottom: 1.5rem; box-shadow: var(--admin-shadow); border: 1px solid var(--admin-border); }
.admin-quick-actions h3 { margin-bottom: 1.25rem; font-size: 1rem; font-weight: 700; }
.quick-actions-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.quick-action-card {
  padding: 1.25rem; border-radius: var(--admin-radius);
  border: 1.5px solid var(--admin-border); transition: all 0.2s;
  display: flex; gap: 1rem; align-items: flex-start;
}
.quick-action-card:hover { border-color: var(--admin-green); background: #f0f7ef; }
.qa-icon { font-size: 1.3rem; color: var(--admin-green); flex-shrink: 0; width: 32px; text-align: center; }
.quick-action-card strong { display: block; font-size: 0.9rem; margin-bottom: 0.2rem; }
.quick-action-card p { font-size: 0.78rem; color: var(--admin-muted); }

/* ── Admin Tips ──────────────────────────────────────────────── */
.admin-tips { background: #f0f7ef; border-radius: var(--admin-radius); padding: 1.75rem; border: 1px solid #c3e0be; }
.admin-tips h3 { font-size: 0.9rem; font-weight: 700; margin-bottom: 1rem; color: var(--admin-green); text-transform: uppercase; letter-spacing: 0.08em; }
.admin-tips ol { padding-left: 1.25rem; display: flex; flex-direction: column; gap: 0.5rem; }
.admin-tips li { font-size: 0.875rem; color: #374151; }
.admin-tips a { color: var(--admin-green); font-weight: 600; }

/* ── Table ───────────────────────────────────────────────────── */
.admin-table-wrap { background: white; border-radius: var(--admin-radius); box-shadow: var(--admin-shadow); border: 1px solid var(--admin-border); overflow: hidden; }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th { background: var(--admin-bg); padding: 0.75rem 1rem; text-align: left; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--admin-muted); border-bottom: 1px solid var(--admin-border); }
.admin-table td { padding: 0.875rem 1rem; border-bottom: 1px solid var(--admin-border); font-size: 0.875rem; vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: #fafaf9; }
.table-thumb img { width: 56px; height: 42px; object-fit: cover; border-radius: 4px; }
.no-thumb { width: 56px; height: 42px; background: var(--admin-bg); border-radius: 4px; display: flex; align-items: center; justify-content: center; font-size: 0.65rem; color: var(--admin-muted); }
.table-actions { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.text-center { text-align: center; }

.status-badge { padding: 0.2rem 0.6rem; border-radius: 100px; font-size: 0.75rem; font-weight: 600; text-transform: capitalize; }
.status-available { background: #dcfce7; color: #166534; }
.status-reserved  { background: #fef3c7; color: #92400e; }
.status-sold      { background: #f3f4f6; color: #6b7280; }
.badge-sm { display: inline-block; padding: 0.15rem 0.5rem; border-radius: 100px; font-size: 0.7rem; font-weight: 600; margin-left: 0.25rem; }
.badge-featured { background: #fef3c7; color: #92400e; }
.category-badge { background: #e0f2fe; color: #0369a1; }

/* ── Forms ───────────────────────────────────────────────────── */
.admin-form { }
.form-sections { display: flex; flex-direction: column; gap: 1.5rem; }
.form-section { background: white; border-radius: var(--admin-radius); padding: 1.75rem; box-shadow: var(--admin-shadow); border: 1px solid var(--admin-border); }
.form-section-title { font-size: 1rem; font-weight: 700; margin-bottom: 1.25rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--admin-border); }
.form-section-note { font-size: 0.78rem; font-weight: 400; color: var(--admin-muted); font-family: var(--font-sans); }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.form-grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
.form-group-full { grid-column: 1 / -1; }
.form-group { display: flex; flex-direction: column; gap: 0.35rem; }
.form-group label { font-size: 0.83rem; font-weight: 600; color: #374151; }
.form-group input, .form-group select, .form-group textarea {
  padding: 0.6rem 0.875rem; border: 1.5px solid var(--admin-border);
  border-radius: 6px; font-size: 0.9rem; background: white;
  transition: border-color 0.18s; color: var(--admin-dark);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--admin-green); box-shadow: 0 0 0 3px rgba(42,74,34,0.1);
}
.form-group small { font-size: 0.78rem; color: var(--admin-muted); }

.form-group-checkbox { flex-direction: row; align-items: center; }
.checkbox-label { display: flex; align-items: center; gap: 0.6rem; cursor: pointer; font-size: 0.9rem; }
.checkbox-label input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--admin-green); }

.form-footer { display: flex; justify-content: flex-end; gap: 1rem; padding: 1.5rem 0; }

/* ── File Upload ─────────────────────────────────────────────── */
.file-drop-zone {
  border: 2px dashed var(--admin-border); border-radius: var(--admin-radius);
  padding: 2.5rem; text-align: center; cursor: pointer;
  transition: all 0.2s; background: var(--admin-bg);
}
.file-drop-zone:hover, .file-drop-zone.drag-over { border-color: var(--admin-green); background: #f0f7ef; }
.file-input-hidden { display: none; }
.file-drop-icon { font-size: 2.5rem; color: var(--admin-muted); margin-bottom: 0.75rem; }
.file-drop-content p { color: var(--admin-muted); font-size: 0.9rem; }
.file-browse-link { color: var(--admin-green); font-weight: 600; }
.file-drop-hint { font-size: 0.78rem !important; color: #9ca3af !important; margin-top: 0.25rem; }
.file-preview-row { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 1rem; justify-content: center; }
.preview-thumb { width: 80px; height: 60px; object-fit: cover; border-radius: 4px; border: 2px solid white; box-shadow: var(--admin-shadow); }

/* ── Existing Photos ─────────────────────────────────────────── */
.existing-photos { margin-top: 1.5rem; }
.existing-photos h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--admin-muted); margin-bottom: 1rem; }
.existing-photos-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 1rem; }
.existing-photo-item { border-radius: var(--admin-radius); overflow: hidden; border: 1px solid var(--admin-border); background: white; }
.existing-photo-item img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.photo-actions { padding: 0.5rem; display: flex; gap: 0.4rem; flex-wrap: wrap; }
.primary-badge { font-size: 0.75rem; font-weight: 700; color: var(--admin-gold); padding: 0.25rem 0.5rem; }

/* ── Gallery Admin Grid ──────────────────────────────────────── */
.admin-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}
.admin-gallery-item { background: white; border-radius: var(--admin-radius); overflow: hidden; border: 1px solid var(--admin-border); }
.admin-gallery-item img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.gallery-item-info { padding: 0.5rem 0.75rem; display: flex; gap: 0.4rem; }
.gallery-item-actions { padding: 0.5rem 0.75rem; display: flex; gap: 0.4rem; border-top: 1px solid var(--admin-border); }
.gallery-caption-admin { padding: 0.4rem 0.75rem 0.75rem; font-size: 0.78rem; color: var(--admin-muted); }

.upload-form { background: white; border-radius: var(--admin-radius); padding: 1.75rem; box-shadow: var(--admin-shadow); border: 1px solid var(--admin-border); margin-bottom: 1.5rem; }

.current-image-preview { margin-bottom: 1rem; }
.current-image-preview img { max-height: 160px; border-radius: var(--admin-radius); border: 1px solid var(--admin-border); }
.current-image-preview .hint { font-size: 0.78rem; color: var(--admin-muted); margin-top: 0.5rem; }

/* ── Modal ───────────────────────────────────────────────────── */
.modal {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.5); align-items: center; justify-content: center;
}
.modal-content { background: white; border-radius: 12px; padding: 2rem; max-width: 440px; width: 90%; }
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; }
.modal-header h3 { font-size: 1.1rem; }
.modal-close { background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--admin-muted); }
.modal-footer { display: flex; justify-content: flex-end; gap: 0.75rem; margin-top: 1.5rem; }

/* ── Empty / Password ────────────────────────────────────────── */
.admin-empty { background: white; border-radius: var(--admin-radius); padding: 3rem; text-align: center; color: var(--admin-muted); box-shadow: var(--admin-shadow); border: 1px solid var(--admin-border); }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .quick-actions-grid { grid-template-columns: 1fr 1fr; }
  .form-grid-5 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .admin-sidebar { transform: translateX(-100%); }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-main { margin-left: 0; }
  .sidebar-toggle { display: block; }
  .admin-stats-row { grid-template-columns: 1fr; }
  .quick-actions-grid { grid-template-columns: 1fr; }
  .form-grid-2, .form-grid-3 { grid-template-columns: 1fr; }
  .form-grid-5 { grid-template-columns: 1fr 1fr; }
  .admin-content { padding: 1.25rem; }
}