/* Staff / Admin Dashboard Styles */

.admin-layout {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: #f1f5f9;
}

/* Header */
.admin-header {
  background: linear-gradient(135deg, #064e3b 0%, #047857 100%);
  color: white;
  padding: 14px 24px;
  box-shadow: 0 4px 15px rgba(6, 78, 59, 0.25);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.brand-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(4px);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.brand-title {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-subtitle {
  font-size: 0.8rem;
  opacity: 0.85;
  font-weight: 400;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.connection-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  background: rgba(0, 0, 0, 0.25);
  padding: 6px 14px;
  border-radius: var(--radius-full);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #10b981;
  box-shadow: 0 0 8px #10b981;
}

.status-dot.offline {
  background-color: #ef4444;
  box-shadow: 0 0 8px #ef4444;
}

/* Main Container */
.admin-main {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  flex: 1;
}

/* Stats Row */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.stat-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.stat-info .stat-label {
  font-size: 0.88rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.stat-info .stat-value {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.1;
  margin-top: 4px;
}

.stat-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.stat-waiting .stat-value { color: #d97706; }
.stat-waiting .stat-icon { background-color: #fef3c7; color: #d97706; }

.stat-serving .stat-value { color: var(--primary); }
.stat-serving .stat-icon { background-color: var(--primary-50); color: var(--primary); }

.stat-completed .stat-value { color: #0284c7; }
.stat-completed .stat-icon { background-color: #f0f9ff; color: #0284c7; }

.stat-skipped .stat-value { color: #dc2626; }
.stat-skipped .stat-icon { background-color: #fee2e2; color: #dc2626; }

/* Counter Control Bar */
.control-panel {
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.control-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 16px;
}

.counter-picker {
  display: flex;
  align-items: center;
  gap: 12px;
}

.counter-picker label {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 1rem;
}

.counter-select {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-dark);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  border: 2px solid var(--primary);
  background-color: var(--primary-50);
  cursor: pointer;
  outline: none;
}

.current-serving-box {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #f8fafc;
  padding: 8px 16px;
  border-radius: var(--radius-lg);
  border: 1px solid #e2e8f0;
}

.serving-badge-title {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.serving-badge-number {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
}

.control-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.category-filter-select {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  outline: none;
  font-weight: 500;
  background-color: white;
}

/* Issue Ticket Section */
.section-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.category-card {
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  border: 2px solid transparent;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.category-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.category-card.cat1 { border-color: rgba(16, 185, 129, 0.3); }
.category-card.cat1:hover { border-color: var(--primary); }

.category-card.cat2 { border-color: rgba(2, 132, 199, 0.3); }
.category-card.cat2:hover { border-color: var(--sky); }

.category-card.cat3 { border-color: rgba(124, 58, 237, 0.3); }
.category-card.cat3:hover { border-color: var(--violet); }

.category-card.cat4 { border-color: rgba(217, 119, 6, 0.3); }
.category-card.cat4:hover { border-color: var(--amber); }

.category-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.category-code-tag {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.cat1 .category-code-tag { background: #d1fae5; color: #065f46; }
.cat2 .category-code-tag { background: #e0f2fe; color: #0369a1; }
.cat3 .category-code-tag { background: #ede9fe; color: #5b21b6; }
.cat4 .category-code-tag { background: #fef3c7; color: #92400e; }

.category-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 6px;
}

.category-stats-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-surface-secondary);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
}

.waiting-indicator {
  font-weight: 700;
  color: var(--amber);
}

.btn-issue {
  width: 100%;
  font-size: 1.05rem;
  padding: 12px;
}

/* Queue List Table */
.queue-table-section {
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}

.table-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 20px;
}

.tab-buttons {
  display: flex;
  gap: 6px;
  background: #e2e8f0;
  padding: 4px;
  border-radius: var(--radius-lg);
  flex-wrap: wrap;
}

.tab-btn {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.tab-btn.active {
  background: white;
  color: var(--primary-dark);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

.search-input {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  outline: none;
  width: 220px;
}

.search-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

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

.queue-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.queue-table th {
  background: #f8fafc;
  padding: 12px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 2px solid var(--border-light);
  white-space: nowrap;
}

.queue-table td {
  padding: 14px 16px;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--border-light);
  vertical-align: middle;
}

.queue-table tr:hover {
  background-color: #f8fafc;
}

.queue-num-badge {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: 0.5px;
}

.action-btn-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

/* Printable Ticket Modal */
.ticket-print-box {
  padding: 24px;
  text-align: center;
  background: #ffffff;
}

.ticket-paper {
  border: 2px dashed #cbd5e1;
  padding: 24px 20px;
  border-radius: var(--radius-lg);
  background: #fefefe;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.ticket-paper .brand {
  font-size: 1.2rem;
  font-weight: 800;
  color: #064e3b;
}

.ticket-paper .category {
  font-size: 0.95rem;
  color: #475569;
  font-weight: 500;
}

.ticket-paper .queue-number {
  font-size: 3.5rem;
  font-weight: 900;
  color: #059669;
  line-height: 1;
  letter-spacing: 2px;
  margin: 8px 0;
}

.ticket-paper .qr-image {
  width: 180px;
  height: 180px;
  border-radius: var(--radius-md);
  border: 1px solid #e2e8f0;
}

.ticket-paper .note {
  font-size: 0.8rem;
  color: #64748b;
}

.ticket-paper .datetime {
  font-size: 0.75rem;
  color: #94a3b8;
}

/* Secondary Actions Group (Desktop) */
.secondary-actions-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* =========================================================
   MOBILE & TABLET RESPONSIVE STYLES
   ========================================================= */

@media (max-width: 992px) {
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  /* Header Mobile */
  .admin-header {
    padding: 12px 16px;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .brand-container {
    justify-content: space-between;
    width: 100%;
  }

  .brand-icon {
    width: 36px;
    height: 36px;
    font-size: 1.2rem;
  }

  .brand-title {
    font-size: 1.15rem;
  }

  .brand-subtitle {
    display: none;
  }

  .header-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    width: 100%;
  }

  .header-actions .btn {
    padding: 6px 10px;
    font-size: 0.8rem;
  }

  .connection-status {
    padding: 4px 10px;
    font-size: 0.75rem;
  }

  .user-pill {
    padding: 4px 8px;
    font-size: 0.75rem;
  }

  /* Main Container Mobile */
  .admin-main {
    padding: 14px 12px;
    gap: 16px;
  }

  /* 2x2 Stats Grid for Mobile */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .stat-card {
    padding: 12px 14px;
    border-radius: var(--radius-md);
  }

  .stat-info .stat-label {
    font-size: 0.78rem;
  }

  .stat-info .stat-value {
    font-size: 1.65rem;
  }

  .stat-icon {
    width: 38px;
    height: 38px;
    font-size: 1.2rem;
  }

  /* Counter Control Panel Mobile */
  .control-panel {
    padding: 16px 14px;
    border-radius: var(--radius-lg);
    gap: 14px;
  }

  .control-header {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding-bottom: 12px;
  }

  .counter-picker {
    width: 100%;
    justify-content: space-between;
  }

  .counter-select {
    flex: 1;
    font-size: 0.95rem;
    padding: 6px 10px;
  }

  .current-serving-box {
    width: 100%;
    justify-content: space-between;
    padding: 8px 12px;
  }

  .serving-badge-number {
    font-size: 1.4rem;
  }

  .control-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .category-filter-select {
    width: 100%;
    font-size: 0.9rem;
    padding: 10px 12px;
  }

  .btn-call-primary {
    width: 100% !important;
    font-size: 1.15rem;
    padding: 14px;
    border-radius: var(--radius-lg);
  }

  .secondary-actions-group {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }

  .secondary-actions-group .btn {
    width: 100%;
    padding: 10px 4px;
    font-size: 0.85rem;
    justify-content: center;
    border-radius: var(--radius-md);
  }

  /* Category Cards Mobile */
  .categories-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .category-card {
    padding: 16px;
    border-radius: var(--radius-lg);
    gap: 12px;
  }

  .category-name {
    font-size: 1.05rem;
  }

  .btn-issue {
    padding: 12px;
    font-size: 1rem;
    min-height: 46px;
  }

  /* Queue Table - Mobile Card Transformation */
  .queue-table-section {
    padding: 16px 12px;
    border-radius: var(--radius-lg);
  }

  .table-controls {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    margin-bottom: 14px;
  }

  .tab-buttons {
    width: 100%;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding: 3px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .tab-buttons::-webkit-scrollbar {
    display: none;
  }

  .tab-btn {
    flex-shrink: 0;
    padding: 6px 12px;
    font-size: 0.8rem;
  }

  .search-input {
    width: 100%;
    font-size: 0.9rem;
  }

  /* Convert Table to Card List on Small Devices */
  .queue-table,
  .queue-table tbody,
  .queue-table tr,
  .queue-table td {
    display: block;
    width: 100%;
  }

  .queue-table thead {
    display: none;
  }

  .queue-table tr.queue-row-item {
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    margin-bottom: 12px;
    padding: 14px 16px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
  }

  .queue-table td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px dashed #f1f5f9;
    font-size: 0.9rem;
  }

  .queue-table td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.82rem;
    text-align: left;
  }

  .queue-table td.actions-cell {
    border-bottom: none;
    padding-top: 10px;
    display: block;
  }

  .queue-table td.actions-cell::before {
    display: none;
  }

  .action-btn-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(70px, 1fr));
    gap: 6px;
    width: 100%;
  }

  .action-btn-group .btn {
    width: 100%;
    padding: 8px 4px;
    font-size: 0.8rem;
    justify-content: center;
  }

  /* Modal Mobile */
  .modal-card {
    max-width: 94vw;
    border-radius: var(--radius-lg);
  }

  .ticket-print-box {
    padding: 16px;
  }

  .ticket-paper {
    padding: 16px 12px;
  }

  .ticket-paper .queue-number {
    font-size: 2.8rem;
  }

  .ticket-paper .qr-image {
    width: 150px;
    height: 150px;
  }
}

/* Extra small phones (iPhone SE, small Androids <= 400px) */
@media (max-width: 400px) {
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .stat-card {
    padding: 10px;
  }

  .stat-info .stat-value {
    font-size: 1.45rem;
  }

  .stat-icon {
    width: 32px;
    height: 32px;
    font-size: 1rem;
  }
}

/* Print Media Styles */
@media print {
  body * {
    visibility: hidden;
  }
  #ticket-modal,
  #ticket-modal .ticket-paper,
  #ticket-modal .ticket-paper * {
    visibility: visible;
  }
  #ticket-modal {
    position: absolute;
    left: 0;
    top: 0;
    width: 80mm;
    margin: 0;
    padding: 0;
  }
  .modal-backdrop {
    background: transparent;
  }
  .modal-actions {
    display: none !important;
  }
}