/* ============================================
   NEXO - Custom CSS (Extensions)
   Complements the inline styles in index.html
   ============================================ */

/* ---------- Auth Modal ---------- */
#auth-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

#auth-overlay.open {
  opacity: 1;
  visibility: visible;
}

#auth-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

#auth-box {
  position: relative;
  width: 100%;
  max-width: 420px;
  margin: 0 1rem;
  padding: 2.5rem;
  border-radius: 24px;
  background: var(--surface-h);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  border: 1px solid var(--border);
  transform: translateY(30px) scale(0.96);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

#auth-overlay.open #auth-box {
  transform: translateY(0) scale(1);
}

.auth-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-m);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  font-size: 14px;
}

.auth-close:hover {
  color: var(--text);
  background: var(--surface-h);
}

.auth-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}

.auth-tab {
  flex: 1;
  padding: 0.75rem 0;
  text-align: center;
  font-family: Chakra Petch;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-m);
  background: transparent;
  border: none;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.3s;
}

.auth-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.auth-tab:hover:not(.active) {
  color: var(--text);
}

.auth-form {
  display: none;
  flex-direction: column;
  gap: 1rem;
}

.auth-form.active {
  display: flex;
}

.auth-form .nexo-input {
  padding: 0.85rem 1rem;
}

.auth-submit {
  width: 100%;
  padding: 0.9rem;
  border-radius: 12px;
  font-family: Chakra Petch;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--accent);
  color: #000;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
}

.auth-submit:hover {
  transform: scale(1.02);
  box-shadow: 0 0 30px rgba(0, 255, 136, 0.3);
}

.auth-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.auth-switch {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-m);
}

.auth-switch span {
  color: var(--accent);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.auth-error {
  font-size: 0.8rem;
  color: #ff4d4d;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  background: rgba(255, 77, 77, 0.1);
  display: none;
}

.auth-error.show {
  display: block;
}

/* ---------- User Menu Dropdown ---------- */
#user-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 200px;
  padding: 0.5rem;
  border-radius: 16px;
  background: var(--surface-h);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  border: 1px solid var(--border);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: 1100;
}

#user-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.user-menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  font-size: 0.85rem;
  color: var(--text-m);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  text-align: left;
  font-family: Chakra Petch;
}

.user-menu-item:hover {
  background: var(--surface-h);
  color: var(--text);
}

.user-menu-item.danger:hover {
  background: rgba(255, 77, 77, 0.1);
  color: #ff4d4d;
}

.user-menu-item i {
  width: 18px;
  text-align: center;
  font-size: 0.8rem;
}

.user-menu-divider {
  height: 1px;
  background: var(--border);
  margin: 0.35rem 0;
}

/* ---------- Admin Panel ---------- */
#admin-panel {
  position: fixed;
  inset: 0;
  z-index: 1500;
  background: var(--bg);
  display: none;
  overflow: hidden;
}

#admin-panel.open {
  display: flex;
}

.admin-sidebar {
  width: 260px;
  height: 100vh;
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow-y: auto;
}

.admin-sidebar-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.admin-sidebar-logo {
  font-family: Chakra Petch;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--text);
}

.admin-sidebar-logo small {
  display: block;
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 2px;
  color: var(--accent);
  margin-top: 2px;
}

.admin-nav {
  flex: 1;
  padding: 0.75rem 0;
}

.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 0.7rem 1.5rem;
  font-family: Chakra Petch;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-m);
  background: transparent;
  border: none;
  border-right: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s;
  text-align: left;
}

.admin-nav-item:hover {
  color: var(--text);
  background: var(--surface);
}

.admin-nav-item.active {
  color: var(--accent);
  background: var(--accent-dim);
  border-right-color: var(--accent);
}

.admin-nav-item i {
  width: 20px;
  text-align: center;
  font-size: 0.85rem;
}

.admin-sidebar-footer {
  padding: 0.75rem 0;
  border-top: 1px solid var(--border);
}

.admin-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}

.admin-topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
  flex-shrink: 0;
}

.admin-topbar h2 {
  font-family: Chakra Petch;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  flex: 1;
  color: var(--text);
}

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

/* Admin Stats */
.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.admin-stat-card {
  padding: 1.25rem;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
}

.admin-stat-label {
  font-family: Chakra Petch;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-m);
  margin-bottom: 0.5rem;
}

.admin-stat-value {
  font-family: Chakra Petch;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text);
}

.admin-stat-change {
  font-size: 0.75rem;
  margin-top: 0.25rem;
}

.admin-stat-change.positive { color: var(--accent); }
.admin-stat-change.negative { color: #ff4d4d; }

/* Admin Table */
.admin-table-wrap {
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.admin-table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 0.75rem;
}

.admin-table-header h3 {
  font-family: Chakra Petch;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
}

.admin-table {
  overflow-x: auto;
}

.admin-table table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}

.admin-table th {
  text-align: left;
  padding: 0.75rem 1rem;
  font-family: Chakra Petch;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-m);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.admin-table td {
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  color: var(--text-m);
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: var(--surface); }

.admin-table .cell-product {
  display: flex;
  align-items: center;
  gap: 12px;
}

.admin-table .cell-thumb {
  width: 44px;
  height: 56px;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--surface-h);
}

.admin-table .cell-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.admin-table .cell-name {
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 180px;
}

.admin-table .cell-actions {
  display: flex;
  gap: 6px;
}

.admin-action-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--text-m);
  background: transparent;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.2s;
}

.admin-action-btn:hover {
  color: var(--text);
  border-color: var(--text-m);
}

.admin-action-btn.del:hover {
  color: #ff4d4d;
  border-color: #ff4d4d;
  background: rgba(255, 77, 77, 0.08);
}

/* Admin Modal */
#admin-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}

#admin-modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

#admin-modal-box {
  position: relative;
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  margin: 0 1rem;
  padding: 2rem;
  border-radius: 20px;
  background: var(--bg2);
  border: 1px solid var(--border);
  overflow-y: auto;
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

#admin-modal-overlay.open #admin-modal-box {
  transform: translateY(0);
}

#admin-modal-box h2 {
  font-family: Chakra Petch;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  color: var(--text);
}

.admin-form-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.admin-btn {
  padding: 0.65rem 1.5rem;
  border-radius: 10px;
  font-family: Chakra Petch;
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
}

.admin-btn-primary {
  background: var(--accent);
  color: #000;
}

.admin-btn-primary:hover {
  transform: scale(1.02);
  box-shadow: 0 0 20px rgba(0, 255, 136, 0.2);
}

.admin-btn-ghost {
  background: transparent;
  color: var(--text-m);
  border: 1px solid var(--border);
}

.admin-btn-ghost:hover {
  color: var(--text);
  border-color: var(--text-m);
}

.admin-btn-danger {
  background: rgba(255, 77, 77, 0.1);
  color: #ff4d4d;
  border: 1px solid rgba(255, 77, 77, 0.2);
}

.admin-btn-danger:hover {
  background: #ff4d4d;
  color: #fff;
}

/* Image Previews */
.img-previews {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.img-preview-item {
  width: 72px;
  height: 90px;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
}

.img-preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.img-preview-remove {
  position: absolute;
  top: 3px;
  right: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  font-size: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
}

/* Admin Charts */
.admin-charts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

.chart-card {
  padding: 1.25rem;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
}

.chart-card h3 {
  font-family: Chakra Petch;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-m);
  margin-bottom: 1rem;
}

/* Low Stock Alert */
.low-stock-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0.75rem;
  border-radius: 10px;
  background: var(--surface-h);
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.low-stock-item .stock-num {
  font-family: Chakra Petch;
  font-weight: 600;
  color: #ff4d00;
}

/* Admin Mobile */
.admin-mobile-toggle {
  display: none;
  font-size: 1.1rem;
  color: var(--text-m);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.admin-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1499;
}

.admin-overlay.show { display: block; }

@media (max-width: 768px) {
  .admin-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 1501;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
  }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-mobile-toggle { display: block; }
  .admin-stats { grid-template-columns: 1fr 1fr; }
  .admin-charts { grid-template-columns: 1fr; }
  #admin-modal-box { padding: 1.25rem; margin: 0.5rem; }
}

@media (max-width: 480px) {
  .admin-stats { grid-template-columns: 1fr; }
}

/* ---------- Spinner ---------- */
.nexo-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: nexoSpin 0.7s linear infinite;
}

@keyframes nexoSpin {
  to { transform: rotate(360deg); }
}

/* ---------- Admin filter select ---------- */
.admin-filter-select {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.5rem 0.75rem;
  font-family: Chakra Petch;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 8px;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
}

.admin-filter-select:focus {
  border-color: var(--accent);
}
/* Mobile Menu Span Styling */
#mobile-menu span {
  font-family: 'Bebas Neue', Chakra Petch;
  font-size: 2.5rem;
  font-weight: 400;
  color: var(--text);
  text-decoration: none;
  opacity: 0;
  transform: translateY(20px);
  transition: all .4s;
  letter-spacing: 0.08em;
  display: block;
  cursor: pointer;
}

#mobile-menu.open span {
  opacity: 1;
  transform: translateY(0);
}

/* Navbar span styling */
#navbar span {
  cursor: pointer;
}

/* Footer span styling */
footer span {
  cursor: pointer;
}

/* Order Details Modal (already added but ensuring it's complete) */
#order-details-overlay {
  position: fixed;
  inset: 0;
  z-index: 2100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}

#order-details-overlay.open {
  opacity: 1;
  visibility: visible;
}

#order-details-box {
  position: relative;
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  margin: 0 1rem;
  padding: 2rem;
  border-radius: 20px;
  background: var(--bg2);
  border: 1px solid var(--border);
  overflow-y: auto;
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

#order-details-overlay.open #order-details-box {
  transform: translateY(0);
}

#order-details-box h2 {
  font-family: Chakra Petch;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  color: var(--text);
}

/* ============================================
   Governorate Select Styling
   ============================================ */

/* Governorate select dropdown styling */
#governorate-select,
#checkout-governorate {
  background: var(--surface) !important;
  color: var(--text) !important;
  border: 1px solid var(--border) !important;
}

/* Option styling for dark theme */
#governorate-select option,
#checkout-governorate option {
  background: var(--bg) !important;
  color: var(--text) !important;
  padding: 0.75rem 1rem !important;
}

/* Hover state for options */
#governorate-select option:hover,
#checkout-governorate option:hover,
#governorate-select option:focus,
#checkout-governorate option:focus,
#governorate-select option:checked,
#checkout-governorate option:checked {
  background: var(--accent-dim) !important;
  color: var(--accent) !important;
}

/* Light mode overrides */
[data-theme="light"] #governorate-select,
[data-theme="light"] #checkout-governorate {
  background: rgba(0, 0, 0, 0.03) !important;
  color: var(--text) !important;
  border-color: rgba(0, 0, 0, 0.08) !important;
}

[data-theme="light"] #governorate-select option,
[data-theme="light"] #checkout-governorate option {
  background: #f0f0f8 !important;
  color: #0A0A14 !important;
}

/* Firefox specific fixes */
@-moz-document url-prefix() {
  #checkout-governorate,
  #governorate-select {
    background: var(--surface) !important;
    color: var(--text) !important;
  }
  
  #checkout-governorate option,
  #governorate-select option {
    background: var(--bg) !important;
    color: var(--text) !important;
  }
}

/* Ensure the select is visible and properly styled */
.governorate-select {
  background: var(--surface) !important;
  color: var(--text) !important;
}

.governorate-select option {
  background: var(--bg) !important;
  color: var(--text) !important;
}

/* ============================================
   PRODUCT MODAL - Image Remove Button
   ============================================ */
.img-preview-item {
  position: relative;
  display: inline-block;
  margin: 4px;
}

.img-preview-item img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.img-remove-btn {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #ff4d4d;
  color: #fff;
  border: 2px solid var(--bg);
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: transform 0.2s, background 0.2s;
  z-index: 2;
}

.img-remove-btn:hover {
  transform: scale(1.15);
  background: #ff3333;
}

/* ============================================
   PRODUCT PAGE - Size Stock Badges
   ============================================ */
.size-btn {
  position: relative;
  padding: 0.6rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s;
  background: transparent;
  color: var(--text);
  font-family: 'Chakra Petch', Chakra Petch;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
}

.size-btn:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
  color: var(--accent);
}

.size-btn.active {
  border-color: var(--accent);
  background: var(--accent-dim);
  color: var(--accent);
}

.size-btn.out-of-stock {
  opacity: 0.4;
  cursor: not-allowed;
  border-color: #ff4d4d;
  background: rgba(255, 77, 77, 0.05);
  color: #ff4d4d;
}

.size-btn.out-of-stock:hover {
  border-color: #ff4d4d;
  background: rgba(255, 77, 77, 0.05);
  color: #ff4d4d;
}

.stock-badge {
  font-size: 0.55rem;
  font-weight: 600;
  padding: 2px 5px;
  border-radius: 10px;
  background: var(--accent);
  color: #000;
  line-height: 1;
}

.stock-badge.in {
  background: var(--accent);
  color: #000;
}

.size-btn.out-of-stock .stock-badge {
  background: #ff4d4d;
  color: #fff;
}

/* ============================================
   ADMIN - Size Stock Inputs
   ============================================ */
.size-stock-row {
  transition: border-color 0.2s;
}

.size-stock-row:hover {
  border-color: var(--accent);
}

.size-stock-row input[type="checkbox"] {
  accent-color: var(--accent);
}

.size-stock-input {
  min-width: 60px;
  text-align: center;
}


#admin-modal-box select.nexo-input option,
#admin-modal-box select option {
  background: #1a1a2e !important;
  color: #fff !important;
}