/* Knouz Bounyan - Luxury Admin Control Panel Styles */
:root {
  --admin-gold: #d4af37;
  --admin-gold-light: #f3e5ab;
  --admin-gold-hover: #b89528;
  --admin-bg-dark: #0a0e17;
  --admin-card-bg: rgba(18, 24, 38, 0.95);
  --admin-card-border: rgba(212, 175, 55, 0.25);
  --admin-text-main: #f8fafc;
  --admin-text-muted: #94a3b8;
  --admin-sold-red: #ef4444;
  --admin-avail-green: #10b981;
}

/* Footer Link Styling */
.knouz-footer-admin-btn {
  background: transparent;
  border: none;
  color: #94a3b8;
  font-family: inherit;
  font-size: 0.75rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.5rem;
  border-radius: 0.375rem;
  transition: all 0.25s ease;
}
.knouz-footer-admin-btn:hover {
  color: #d4af37;
  background: rgba(212, 175, 55, 0.08);
  transform: translateY(-1px);
}
.knouz-footer-admin-btn svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
}

/* Modal Overlay & Backdrop */
.knouz-admin-backdrop {
  position: fixed;
  inset: 0;
  z-index: 999999;
  background: rgba(5, 8, 15, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  direction: rtl;
  font-family: 'IBM Plex Sans Arabic', system-ui, -apple-system, sans-serif;
}
.knouz-admin-backdrop.active {
  opacity: 1;
  visibility: visible;
}

/* Main Container */
.knouz-admin-modal {
  width: 100%;
  max-width: 1100px;
  max-height: 90vh;
  background: linear-gradient(145deg, rgba(22, 28, 45, 0.98) 0%, rgba(10, 14, 24, 0.99) 100%);
  border: 1px solid var(--admin-card-border);
  border-radius: 1.25rem;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.8), 0 0 40px rgba(212, 175, 55, 0.12);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: scale(0.95) translateY(15px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  color: var(--admin-text-main);
}
.knouz-admin-backdrop.active .knouz-admin-modal {
  transform: scale(1) translateY(0);
}

/* Header */
.knouz-admin-header {
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid rgba(212, 175, 55, 0.18);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.02);
}
.knouz-admin-logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.knouz-admin-logo-wrap img {
  height: 2.25rem;
  width: auto;
  filter: drop-shadow(0 0 8px rgba(212, 175, 55, 0.3));
}
.knouz-admin-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--admin-gold);
  letter-spacing: -0.01em;
}
.knouz-admin-subtitle {
  font-size: 0.75rem;
  color: var(--admin-text-muted);
}
.knouz-admin-close {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--admin-text-muted);
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}
.knouz-admin-close:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.4);
  color: #ef4444;
}

/* Tabs Bar */
.knouz-admin-tabs {
  display: flex;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  background: rgba(10, 14, 24, 0.6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  overflow-x: auto;
}
.knouz-admin-tab-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--admin-text-muted);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.5rem 1.15rem;
  border-radius: 0.625rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.25s ease;
  white-space: nowrap;
}
.knouz-admin-tab-btn:hover {
  color: var(--admin-text-main);
  background: rgba(255, 255, 255, 0.04);
}
.knouz-admin-tab-btn.active {
  color: #0a0e17;
  background: linear-gradient(135deg, #f3e5ab 0%, #d4af37 100%);
  border-color: rgba(212, 175, 55, 0.4);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.25);
}

/* Content Area */
.knouz-admin-body {
  padding: 1.5rem 1.75rem;
  overflow-y: auto;
  flex: 1;
}

/* Tab Panels */
.knouz-admin-panel {
  display: none;
}
.knouz-admin-panel.active {
  display: block;
  animation: adminFade 0.3s ease;
}
@keyframes adminFade {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Cards & Forms */
.knouz-admin-card {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.875rem;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.25rem;
}
.knouz-admin-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.knouz-admin-section-title {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.knouz-admin-section-title span.badge {
  font-size: 0.75rem;
  background: rgba(212, 175, 55, 0.15);
  color: var(--admin-gold);
  border: 1px solid rgba(212, 175, 55, 0.3);
  padding: 0.15rem 0.6rem;
  border-radius: 9999px;
  font-weight: 500;
}

/* Form Controls */
.knouz-admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}
.knouz-admin-form-group {
  margin-bottom: 1rem;
}
.knouz-admin-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: #cbd5e1;
  margin-bottom: 0.4rem;
}
.knouz-admin-input,
.knouz-admin-select,
.knouz-admin-textarea {
  width: 100%;
  background: rgba(15, 21, 34, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #f8fafc;
  font-family: inherit;
  font-size: 0.85rem;
  padding: 0.65rem 0.85rem;
  border-radius: 0.5rem;
  outline: none;
  transition: all 0.2s ease;
  box-sizing: border-box;
}
.knouz-admin-input:focus,
.knouz-admin-select:focus,
.knouz-admin-textarea:focus {
  border-color: var(--admin-gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
}
.knouz-admin-textarea {
  resize: vertical;
  min-height: 90px;
}

/* Action Buttons */
.knouz-admin-btn-primary {
  background: linear-gradient(135deg, #d4af37 0%, #b89528 100%);
  color: #0a0e17;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.65rem 1.35rem;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
}
.knouz-admin-btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.35);
}
.knouz-admin-btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #e2e8f0;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.6rem 1.15rem;
  border-radius: 0.5rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
}
.knouz-admin-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(212, 175, 55, 0.4);
}
.knouz-admin-btn-danger {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #fca5a5;
  font-family: inherit;
  font-size: 0.75rem;
  padding: 0.4rem 0.75rem;
  border-radius: 0.375rem;
  cursor: pointer;
  transition: all 0.2s ease;
}
.knouz-admin-btn-danger:hover {
  background: rgba(239, 68, 68, 0.3);
  color: #fff;
}

/* Units Table & Toggle Switch */
.knouz-units-table-wrapper {
  overflow-x: auto;
  border-radius: 0.625rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.knouz-units-table {
  width: 100%;
  border-collapse: collapse;
  text-align: right;
  font-size: 0.85rem;
}
.knouz-units-table th {
  background: rgba(10, 14, 24, 0.8);
  color: var(--admin-gold);
  padding: 0.85rem 1rem;
  font-weight: 600;
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}
.knouz-units-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  color: #e2e8f0;
}
.knouz-units-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* Status Badges */
.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
}
.badge-available {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
}
.badge-sold {
  background: rgba(239, 68, 68, 0.18);
  border: 1px solid rgba(239, 68, 68, 0.45);
  color: #f87171;
}

/* Switch Toggle Component */
.knouz-toggle-wrap {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
  gap: 0.5rem;
}
.knouz-switch {
  position: relative;
  width: 50px;
  height: 26px;
  background: #334155;
  border-radius: 9999px;
  transition: background 0.25s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.knouz-switch.is-sold {
  background: #ef4444;
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.4);
}
.knouz-switch.is-available {
  background: #10b981;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.4);
}
.knouz-switch-handle {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}
.knouz-switch.is-sold .knouz-switch-handle {
  transform: translateX(-24px);
}

/* Articles Cards List */
.knouz-articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}
.knouz-article-card {
  background: rgba(18, 24, 38, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.875rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.25s ease;
}
.knouz-article-card:hover {
  border-color: rgba(212, 175, 55, 0.4);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
}
.knouz-article-img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  background: #1e293b;
}
.knouz-article-body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.knouz-article-category {
  font-size: 0.7rem;
  color: var(--admin-gold);
  font-weight: 700;
  margin-bottom: 0.35rem;
}
.knouz-article-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
  line-height: 1.4;
}
.knouz-article-excerpt {
  font-size: 0.8rem;
  color: var(--admin-text-muted);
  line-height: 1.5;
  margin-bottom: 0.85rem;
  flex: 1;
}
.knouz-article-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 0.75rem;
  font-size: 0.75rem;
  color: #64748b;
}

/* Toast Notifications */
.knouz-toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000000;
  background: linear-gradient(135deg, rgba(22, 28, 45, 0.98) 0%, rgba(10, 14, 24, 0.98) 100%);
  border: 1px solid rgba(212, 175, 55, 0.5);
  box-shadow: 0 12px 35px -5px rgba(0, 0, 0, 0.6), 0 0 20px rgba(212, 175, 55, 0.2);
  color: #fff;
  padding: 0.85rem 1.35rem;
  border-radius: 0.75rem;
  font-family: inherit;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  direction: rtl;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.knouz-toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* Price Editing Enhancements */
.unit-price-input,
.proj-card-price-input,
#knouz-current-proj-price {
  transition: all 0.25s ease;
}
.unit-price-input:focus,
.proj-card-price-input:focus,
#knouz-current-proj-price:focus {
  border-color: var(--admin-gold) !important;
  background: rgba(20, 27, 45, 0.95) !important;
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.35) !important;
}
.save-unit-price-btn,
.save-proj-card-price-btn,
#knouz-save-current-proj-price-btn {
  transition: transform 0.15s ease, background 0.2s ease;
}
.save-unit-price-btn:active,
.save-proj-card-price-btn:active,
#knouz-save-current-proj-price-btn:active {
  transform: scale(0.92);
}