/* ===================== ADMIN DASHBOARD ===================== */
.admin-app {
  background: var(--bg-2);
}

.admin-app .app-bg,
.admin-app .noise {
  display: none;
}

.admin-shell {
  display: flex;
  min-height: 100dvh;
  max-width: 1440px;
  margin: 0 auto;
}

.admin-sidebar {
  width: 260px;
  flex-shrink: 0;
  background: var(--bg);
  border-right: 1px solid var(--border);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: sticky;
  top: 0;
  height: 100dvh;
  overflow-y: auto;
}

.admin-sidebar-brand {
  padding: 8px 12px 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}

.admin-sidebar-brand .brand-mark {
  font-size: 1.15rem;
}

.admin-sidebar-brand p:last-child {
  margin-top: 4px;
}

.admin-nav-label {
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  padding: 16px 12px 8px;
}

.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: all 0.2s var(--ease);
}

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

.admin-nav-item.active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
}

.admin-nav-item .ico {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.admin-nav-item .ico i {
  font-size: 0.9rem;
  line-height: 1;
}

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

.admin-sidebar-foot {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.admin-main {
  flex: 1;
  min-width: 0;
  padding: 24px 28px 40px;
}

.admin-topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.admin-topbar h1 {
  font-family: var(--font-display);
  font-size: 1.65rem;
  letter-spacing: -0.04em;
  line-height: 1.2;
}

.admin-topbar-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.admin-pill {
  padding: 8px 14px;
  border-radius: var(--radius-full);
  background: var(--bg);
  border: 1px solid var(--border);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.admin-stat {
  padding: 20px;
  border-radius: var(--radius);
  background: var(--bg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.admin-stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
  color: var(--text);
}

.admin-stat-icon i {
  font-size: 1.15rem;
}

.admin-stat-icon.revenue { background: rgba(255, 77, 46, 0.12); }
.admin-stat-icon.orders { background: rgba(59, 130, 246, 0.12); }
.admin-stat-icon.prep { background: rgba(13, 159, 110, 0.12); }
.admin-stat-icon.tables { background: rgba(245, 165, 36, 0.15); }
.admin-stat-icon.stock { background: rgba(229, 72, 77, 0.1); }
.admin-stat-icon.coupons { background: rgba(168, 85, 247, 0.12); }

.admin-stat-body .label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.admin-stat-body .value {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-top: 4px;
}

.admin-stat-body .sub {
  font-size: 0.75rem;
  color: var(--green);
  font-weight: 700;
  margin-top: 6px;
}

.admin-stat-body .sub.warn { color: var(--warning); }
.admin-stat-body .sub.muted { color: var(--text-dim); }

.admin-grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.admin-grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 900px) {
  .admin-grid-2 { grid-template-columns: 1.4fr 1fr; }
  .admin-grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.admin-panel {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.admin-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
}

.admin-panel-head h2 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-panel-head h2 i {
  color: var(--accent);
  font-size: 0.9rem;
}

.admin-panel-body {
  padding: 20px;
}

.admin-panel-body.flush {
  padding: 0;
}

/* Best sellers with food images */
.admin-seller-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.admin-seller-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: var(--bg-2);
  transition: background 0.2s;
}

.admin-seller-row:hover {
  background: var(--surface);
}

.admin-seller-row img {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid var(--border);
}

.admin-seller-info {
  flex: 1;
  min-width: 0;
}

.admin-seller-info h4 {
  font-size: 0.875rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-seller-bar {
  height: 6px;
  background: var(--surface-strong);
  border-radius: 99px;
  margin-top: 8px;
  overflow: hidden;
}

.admin-seller-bar span {
  display: block;
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--accent), #ff8a65);
  transition: width 0.5s var(--ease);
}

.admin-seller-qty {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--accent);
  flex-shrink: 0;
}

/* Food card grid (menu admin) */
.admin-food-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.admin-food-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s var(--ease), box-shadow 0.2s;
}

.admin-food-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.admin-food-card.off {
  opacity: 0.65;
}

.admin-food-card img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  display: block;
}

.admin-food-card-body {
  padding: 14px;
}

.admin-food-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

.admin-food-card-top h3 {
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.3;
}

.admin-food-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.admin-food-card-actions {
  display: flex;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.admin-food-card-actions .btn {
  flex: 1;
  justify-content: center;
  font-size: 0.75rem;
  padding: 8px 10px;
}

/* Quick action tiles */
.admin-actions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
}

.admin-action-tile {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
  border-radius: var(--radius);
  background: var(--bg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all 0.2s var(--ease);
  text-decoration: none;
  color: inherit;
}

.admin-action-tile:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.admin-action-tile .tile-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.admin-action-tile h3 {
  font-size: 0.875rem;
  font-weight: 700;
}

.admin-action-tile p {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Inventory cards */
.admin-inv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}

.admin-inv-card {
  padding: 16px;
  border-radius: var(--radius);
  background: var(--bg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.admin-inv-card.low {
  border-color: rgba(229, 72, 77, 0.35);
  background: rgba(229, 72, 77, 0.04);
}

.admin-inv-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.admin-inv-card-head h4 {
  font-size: 0.9rem;
  font-weight: 700;
}

.admin-progress {
  height: 8px;
  background: var(--surface-strong);
  border-radius: 99px;
  overflow: hidden;
  margin: 10px 0;
}

.admin-progress span {
  display: block;
  height: 100%;
  border-radius: 99px;
  background: var(--green);
  transition: width 0.4s var(--ease);
}

.admin-progress span.low {
  background: var(--red);
}

.admin-inv-card-foot {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

/* Coupon cards */
.admin-coupon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.admin-coupon-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg);
  box-shadow: var(--shadow-sm);
}

.admin-coupon-card-head {
  padding: 20px;
  background: linear-gradient(135deg, rgba(255, 77, 46, 0.12), rgba(13, 159, 110, 0.08));
  border-bottom: 1px dashed var(--border);
}

.admin-coupon-card-head.inactive {
  background: var(--surface);
  opacity: 0.7;
}

.admin-coupon-code {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--accent);
}

.admin-coupon-card-body {
  padding: 16px 20px;
}

.admin-coupon-card-foot {
  padding: 12px 20px 16px;
  display: flex;
  gap: 8px;
  border-top: 1px solid var(--border);
}

/* Form sidebar */
.admin-layout-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 1024px) {
  .admin-layout-split {
    grid-template-columns: 340px 1fr;
    align-items: start;
  }

  .admin-form-sticky {
    position: sticky;
    top: 24px;
  }
}

.admin-form-panel {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-card);
}

.admin-form-panel h2 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.admin-form .field label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 6px;
  display: block;
}

.admin-img-preview {
  width: 100%;
  height: 120px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  margin-top: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
}

.admin-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
  align-items: center;
}

.admin-search {
  flex: 1;
  min-width: 180px;
  position: relative;
}

.admin-search input {
  width: 100%;
  padding: 10px 14px 10px 38px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: var(--bg);
  font-family: inherit;
  font-size: 0.875rem;
}

.admin-search svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
}

.admin-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.admin-chip {
  padding: 8px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: var(--bg);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
}

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

.admin-recent-order {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.admin-recent-order:last-child {
  border-bottom: 0;
}

.admin-dish-preview {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 10px;
}

.admin-dish-thumb {
  aspect-ratio: 1;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--border);
}

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

.admin-dish-thumb span {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 6px;
  background: linear-gradient(transparent, rgba(0,0,0,0.75));
  color: #fff;
  font-size: 0.62rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 899px) {
  .admin-shell {
    flex-direction: column;
  }

  .admin-sidebar {
    width: 100%;
    height: auto;
    position: relative;
    flex-direction: row;
    flex-wrap: wrap;
    padding: 16px;
    gap: 6px;
  }

  .admin-sidebar-brand {
    width: 100%;
    border-bottom: none;
    padding-bottom: 8px;
    margin-bottom: 0;
  }

  .admin-nav-label,
  .admin-sidebar-foot {
    display: none;
  }

  .admin-nav-item {
    padding: 10px 12px;
    font-size: 0.8rem;
  }

  .admin-nav-item span:not(.ico) {
    display: none;
  }

  .admin-main {
    padding: 16px;
  }
}

/* ===================== KITCHEN & WAITER OPS ===================== */
.ops-kanban {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: start;
}

@media (min-width: 900px) {
  .ops-kanban.cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .ops-kanban.cols-2 {
    grid-template-columns: 1.2fr 1fr;
  }
}

.ops-column {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  min-height: 200px;
}

.ops-column-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}

.ops-column-head h2 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ops-column-count {
  min-width: 28px;
  height: 28px;
  padding: 0 8px;
  border-radius: var(--radius-full);
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ops-column.incoming .ops-column-head { border-top: 3px solid var(--accent); }
.ops-column.progress .ops-column-head { border-top: 3px solid var(--blue); }
.ops-column.ready-col .ops-column-head { border-top: 3px solid var(--green); }

.ops-column-body {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: calc(100dvh - 280px);
  overflow-y: auto;
}

.ops-order-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
  box-shadow: var(--shadow-sm);
  animation: fadeUp 0.35s var(--ease);
}

.ops-order-card.priority {
  border-color: rgba(229, 72, 77, 0.4);
  background: rgba(229, 72, 77, 0.03);
}

.ops-order-card.cooking {
  border-left: 4px solid var(--blue);
}

.ops-order-card.ready-card {
  border-left: 4px solid var(--green);
}

.ops-order-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
}

.ops-order-top .table-num {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.ops-order-meta {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.ops-item-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
}

.ops-item-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  background: var(--bg-2);
  border-radius: 10px;
}

.ops-item-row img {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid var(--border);
}

.ops-item-row .qty {
  font-weight: 800;
  color: var(--accent);
  min-width: 28px;
  font-size: 0.85rem;
}

.ops-item-row .name {
  flex: 1;
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.3;
}

.ops-item-row .note {
  font-size: 0.68rem;
  color: var(--text-dim);
}

.ops-order-notes {
  font-size: 0.75rem;
  color: var(--text-muted);
  padding: 8px 10px;
  background: rgba(245, 165, 36, 0.1);
  border-radius: 8px;
  margin-bottom: 12px;
  border-left: 3px solid var(--warning);
}

.ops-order-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.ops-empty {
  text-align: center;
  padding: 32px 16px;
  color: var(--text-dim);
}

.ops-empty span {
  font-size: 2rem;
  display: block;
  margin-bottom: 8px;
  opacity: 0.45;
  color: var(--text-dim);
}

.ops-empty span i {
  font-size: 2rem;
}

.ops-column-head h2 i {
  font-size: 0.85rem;
  opacity: 0.85;
}

.ops-request-icon i {
  font-size: 1.2rem;
}

.admin-action-tile .tile-icon i {
  font-size: 1.15rem;
  color: var(--accent);
}

.meta-pill i {
  margin-right: 4px;
  font-size: 0.75rem;
  opacity: 0.85;
}

.btn-icon i,
.btn i.fa-solid,
.btn i.fa-regular {
  margin-right: 0;
}

.dining-card .icon i {
  font-size: 1.75rem;
  color: var(--accent);
}

/* Waiter request cards */
.ops-request-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  box-shadow: var(--shadow-sm);
}

.ops-request-card.bill {
  border-color: rgba(229, 72, 77, 0.35);
  background: rgba(229, 72, 77, 0.04);
}

.ops-request-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.ops-request-card.bill .ops-request-icon {
  background: rgba(229, 72, 77, 0.12);
}

.ops-request-body {
  flex: 1;
  min-width: 0;
}

.ops-request-body h4 {
  font-size: 0.9rem;
  font-weight: 700;
}

/* Enhanced table grid for waiter */
.ops-table-panel .table-grid {
  gap: 12px;
}

.ops-table-panel .table-tile {
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: transform 0.15s, box-shadow 0.15s;
}

.ops-table-panel .table-tile:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-card);
}

.ops-table-panel .table-tile span:first-child {
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.ops-occ-ring {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
}

.ops-occ-visual {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: conic-gradient(var(--accent) var(--occ-pct, 0%), var(--surface-strong) 0);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ops-occ-visual inner,
.ops-occ-visual::after {
  content: '';
}

.ops-occ-inner {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
}

.admin-stat-icon.incoming { background: rgba(255, 77, 46, 0.12); }
.admin-stat-icon.cooking { background: rgba(59, 130, 246, 0.12); }
.admin-stat-icon.ready { background: rgba(13, 159, 110, 0.12); }
.admin-stat-icon.requests { background: rgba(245, 165, 36, 0.15); }
.admin-stat-icon.serving { background: rgba(168, 85, 247, 0.12); }

.live-dot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.live-dot::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}