* {
  box-sizing: border-box;
}

:root {
  --sidebar-bg: #22201f;
  --main-bg: #ffffff;
  --accent: #00A85A;
  --accent-hover: #00A85A;
  --yellow-border: #00A85A;
  --text-dark: #333333;
  --text-muted: #a0a0a0;
  --card-bg: #ffffff;
  --card-border: #00A85A;
  --input-border: #e0e0e0;
  --btn-cancel-bg: #ebe6df;
  --btn-cancel-text: #333;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Arial, sans-serif;
  direction: rtl;
  min-height: 100vh;
  display: flex;
  color: var(--text-dark);
  background: var(--main-bg);
}

/* Global loading overlay */
.app-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(255, 255, 255, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
}

.app-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--input-border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: app-spin 0.8s linear infinite;
}

@keyframes app-spin {
  to {
    transform: rotate(360deg);
  }
}

/* Public menu page (base URL) */
body.public-menu {
  flex-direction: column;
}

.public-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: var(--sidebar-bg);
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.public-menu-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.public-menu-brand .brand-icon {
  margin: 0;
}

.public-menu-dashboard-link {
  color: #fff;
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.15);
  font-size: 0.95rem;
}

.public-menu-dashboard-link:hover {
  background: rgba(255, 255, 255, 0.25);
}

.public-menu-main {
  flex: 1;
  padding: 2rem 2.5rem;
  overflow: auto;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

/* Login screen */
.login-screen {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--main-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  direction: rtl;
}

.login-card {
  width: 100%;
  max-width: 400px;
  padding: 2rem;
  border: 1px solid var(--input-border);
  border-radius: 12px;
  background: var(--card-bg);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.login-title {
  margin: 0 0 0.25rem;
  font-size: 1.5rem;
  color: var(--text-dark);
  text-align: center;
}

.login-subtitle {
  margin: 0 0 1.5rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  text-align: center;
}

.login-form .field {
  margin-bottom: 1rem;
}

.login-form .field label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
  color: var(--text-dark);
}

.login-form .field input {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--input-border);
  border-radius: 8px;
  font-size: 1rem;
  direction: rtl;
}

.login-form .field input:focus {
  outline: none;
  border-color: var(--accent);
}

.login-form #login-error {
  margin-bottom: 1rem;
}

.login-form .btn-primary {
  width: 100%;
  margin-top: 0.5rem;
  padding: 0.65rem 1rem;
}

/* Sidebar */
.sidebar {
  width: 240px;
  min-height: 100vh;
  background: var(--sidebar-bg);
  color: #fff;
  flex-shrink: 0;
}

.sidebar-brand {
  padding: 1.5rem 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand-icon {
  display: block;
  max-height: 48px;
  width: auto;
  margin-bottom: 0.5rem;
  object-fit: contain;
}

.brand-name {
  display: block;
  font-size: 1.25rem;
  font-weight: 600;
}

.brand-sub {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.sidebar-nav {
  padding: 0.75rem 0;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: 0.95rem;
  transition: background 0.15s, color 0.15s;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.nav-item.active {
  background: var(--accent);
  color: #fff;
}

.nav-icon {
  font-size: 1.1rem;
  opacity: 0.9;
}

.nav-item.active .nav-icon {
  opacity: 1;
}

.nav-logout {
  margin-top: 0.5rem;
  color: var(--text-muted);
}

/* Main content */
.main {
  flex: 1;
  padding: 2rem 2.5rem;
  overflow: auto;
}

.panel-content {
  max-width: 720px;
}

.page-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0 0 0.25rem 0;
}

.page-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 0.25rem 0;
  color: var(--text-dark);
}

.page-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0 0 1.5rem 0;
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s;
}

.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-add {
  margin-bottom: 1.5rem;
}

.btn-icon {
  font-size: 1.2rem;
  line-height: 1;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  background: var(--btn-cancel-bg);
  color: var(--btn-cancel-text);
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.15s;
}

.btn-secondary:hover {
  background: #e0d9cf;
}

/* Form card */
.form-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.form-card-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 1.25rem 0;
  color: var(--text-dark);
}

.dashboard-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.dashboard-form .field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.dashboard-form .field-full {
  grid-column: 1 / -1;
}

.dashboard-form label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-dark);
}

.dashboard-form input[type="text"],
.dashboard-form input[type="number"],
.dashboard-form select,
.dashboard-form textarea {
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--input-border);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  direction: rtl;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.dashboard-form input:focus,
.dashboard-form select:focus,
.dashboard-form textarea:focus {
  outline: none;
  border-color: var(--yellow-border);
  box-shadow: 0 0 0 2px rgba(255, 209, 102, 0.25);
}

.dashboard-form textarea {
  resize: vertical;
  min-height: 80px;
}

.dashboard-form .file-input {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.9rem;
  max-width: 100%;
}

.dashboard-form .file-hint {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.dashboard-form .form-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}

/* Toggle switch */
.toggle-wrap {
  margin-bottom: 0;
}

.toggle-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  flex-direction: row;
}

.toggle-text {
  font-size: 0.95rem;
  font-weight: 500;
}

.toggle-switch {
  position: relative;
  width: 48px;
  height: 26px;
  background: var(--input-border);
  border-radius: 13px;
  transition: background 0.2s;
}

.toggle-switch input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
  margin: 0;
}

.toggle-switch::after {
  content: "";
  position: absolute;
  top: 3px;
  right: 3px;
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  transition: transform 0.2s;
}

.toggle-label:has(input:checked) .toggle-switch {
  background: var(--accent);
}

.toggle-label:has(input:checked) .toggle-switch::after {
  transform: translateX(-22px);
}

/* Error */
.error {
  color: #c00;
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  min-height: 1.25em;
}

/* Lists */
.list-wrap {
  margin-top: 1.5rem;
}

.list-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
  margin: 0 0 0.75rem 0;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

li.item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem;
  background: var(--card-bg);
  border: 1px solid var(--input-border);
  border-radius: 8px;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
}

.item .info {
  flex: 1;
  min-width: 120px;
}

.item .actions {
  display: flex;
  gap: 0.5rem;
}

.item .actions button {
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  background: var(--input-border);
  color: var(--text-dark);
}

.item .actions button:hover {
  background: #d0d0d0;
}

.item .actions button.edit-category,
.item .actions button.edit-product {
  background: #e8f4fd;
  color: #1565c0;
}

.item .actions button.danger {
  background: #fee2e2;
  color: #991b1b;
}

.item img.thumb {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 6px;
}

.item .price {
  font-weight: 600;
  color: #059669;
}

.item .badge {
  font-size: 0.8rem;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  background: #e5e7eb;
  color: #374151;
}

.item .badge.available {
  background: #d1fae5;
  color: #065f46;
}

.item .badge.unavailable {
  background: #fee2e2;
  color: #991b1b;
}

/* Menu view (عرض القائمة) */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.menu-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: flex-end;
}

.menu-toolbar .search-wrap {
  flex: 1;
  min-width: 200px;
}

.menu-search {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--input-border);
  border-radius: 8px;
  font-size: 1rem;
  direction: rtl;
}

.menu-search:focus {
  outline: none;
  border-color: var(--yellow-border);
}

.menu-chips-wrap {
  margin-bottom: 1.5rem;
}

.menu-chips-label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.menu-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.menu-chip {
  padding: 0.5rem 1rem;
  border: 1px solid var(--input-border);
  border-radius: 999px;
  background: var(--card-bg);
  color: var(--text-dark);
  font-size: 0.95rem;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.menu-chip:hover {
  border-color: var(--yellow-border);
  background: rgba(255, 209, 102, 0.1);
}

.menu-chip.active {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.menu-chip.active:hover {
  background: var(--accent-hover);
  color: #fff;
}

.menu-products {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.menu-pagination {
  margin-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.menu-pagination .page-btn {
  min-width: 2.5rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--input-border);
  background: var(--card-bg);
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.95rem;
}

.menu-pagination .page-btn:hover:not(:disabled) {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.menu-pagination .page-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.menu-pagination .page-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.menu-pagination .page-info {
  margin: 0 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted, #666);
}

.menu-product-card {
  background: var(--card-bg);
  border: 1px solid var(--input-border);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.menu-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.menu-card-body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.menu-card-name {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-dark);
}

.menu-card-category {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.menu-card-desc {
  font-size: 0.9rem;
  color: var(--text-dark);
  margin: 0;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.menu-card-price {
  font-weight: 600;
  color: var(--accent);
  margin-top: 0.25rem;
}

.menu-product-card:hover {
  border-color: var(--yellow-border);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

/* Product detail view */
.menu-product-detail {
  max-width: 720px;
}

.menu-product-detail .back-to-menu {
  margin-bottom: 1.5rem;
}

.menu-detail-name {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 0.75rem 0;
  color: var(--text-dark);
}

.menu-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
  align-items: center;
}

.menu-detail-category {
  font-size: 0.95rem;
  color: var(--text-muted);
  padding: 0.25rem 0.5rem;
  background: var(--input-border);
  border-radius: 6px;
}

.menu-detail-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent);
}

.menu-detail-available {
  font-size: 0.9rem;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
}

.menu-detail-available.available {
  background: #d1fae5;
  color: #065f46;
}

.menu-detail-available.unavailable {
  background: #fee2e2;
  color: #991b1b;
}

.menu-detail-description {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-dark);
  margin: 0 0 1.5rem 0;
  white-space: pre-wrap;
}

.menu-detail-gallery-wrap {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--input-border);
}

.menu-detail-gallery-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 1rem 0;
  color: var(--text-dark);
}

.menu-detail-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.menu-detail-gallery-img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  border-radius: 8px;
  border: 1px solid var(--input-border);
}

.menu-detail-no-photos {
  color: var(--text-muted);
  margin: 0;
}

.menu-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--text-muted);
  padding: 2rem;
}

@media (max-width: 900px) {
  .menu-products {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .dashboard-form .form-row {
    grid-template-columns: 1fr;
  }

  .menu-products {
    grid-template-columns: 1fr;
  }

  .sidebar {
    width: 72px;
  }

  .sidebar-brand .brand-name,
  .sidebar-brand .brand-sub,
  .nav-item span:not(.nav-icon) {
    display: none;
  }

  .sidebar-brand {
    padding: 1rem;
    text-align: center;
  }

  .brand-icon {
    margin: 0;
  }

  .nav-item {
    justify-content: center;
    padding: 1rem;
  }
}