/* ==========================================================================
   SOFA STUDIO - SUPER ADMIN PANEL CYBER-DARK DESIGN SYSTEM
   ========================================================================== */

:root {
  --bg-dark: #060911;
  --bg-card: rgba(18, 24, 38, 0.85);
  --bg-card-hover: rgba(26, 35, 56, 0.95);
  --bg-input: #121827;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(99, 102, 241, 0.4);
  --text-main: #F3F4F6;
  --text-muted: #9CA3AF;
  --accent-gold: #F59E0B;
  --accent-indigo: #6366F1;
  --accent-indigo-hover: #4F46E5;
  --accent-emerald: #10B981;
  --accent-purple: #8B5CF6;
  --danger: #EF4444;
  --danger-hover: #DC2626;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --font-sans: 'Plus Jakarta Sans', -apple-system, sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.5);
  --transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body.admin-dark-theme {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-sans);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.hidden {
  display: none !important;
}

/* ==========================================================================
   ADMIN LOGIN GATEWAY
   ========================================================================== */
.auth-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: radial-gradient(circle at top right, rgba(99, 102, 241, 0.2), transparent 50%),
              radial-gradient(circle at bottom left, rgba(245, 158, 11, 0.15), transparent 50%),
              #05080E;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.auth-card {
  width: 100%;
  max-width: 460px;
  background: var(--bg-card);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 42px 38px;
  box-shadow: var(--shadow-card), 0 0 40px rgba(99, 102, 241, 0.2);
  animation: modalFadeIn 0.35s ease-out;
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: scale(0.96) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.auth-header {
  text-align: center;
  margin-bottom: 28px;
}

.brand-badge-admin {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(99, 102, 241, 0.2);
  border: 1px solid rgba(99, 102, 241, 0.4);
  border-radius: 20px;
  color: #A5B4FC;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 1px;
  margin-bottom: 14px;
}

.auth-header h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: #FFF;
}

.auth-header p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.error-alert {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #FCA5A5;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.form-group input, .form-group select {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text-main);
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--transition);
}

.form-group input:focus, .form-group select:focus {
  outline: none;
  border-color: var(--accent-indigo);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.btn-admin-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--accent-indigo), #4338CA);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-sm);
  padding: 14px 20px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
  transition: var(--transition);
}

.btn-admin-submit:hover {
  background: linear-gradient(135deg, #7073F3, #4F46E5);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.45);
}

.demo-fill-hint {
  text-align: center;
  margin-top: 18px;
  font-size: 0.8rem;
  color: var(--accent-gold);
  cursor: pointer;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: rgba(245, 158, 11, 0.08);
  border: 1px dashed rgba(245, 158, 11, 0.3);
  transition: var(--transition);
}

.demo-fill-hint:hover {
  background: rgba(245, 158, 11, 0.16);
}

/* ==========================================================================
   ADMIN LAYOUT & NAVBAR
   ========================================================================== */
.admin-layout {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.admin-navbar {
  height: 68px;
  background: rgba(14, 20, 32, 0.9);
  backdrop-filter: blur(15px);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.admin-nav-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.admin-logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, #4F46E5, #9333EA);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: #FFF;
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.35);
}

.admin-brand-info h1 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-badge {
  font-size: 0.65rem;
  background: linear-gradient(135deg, #EF4444, #B91C1C);
  color: #FFF;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.admin-subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.admin-nav-center {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sys-status-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.sys-status-badge strong {
  color: var(--text-main);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.status-dot.green {
  background: #10B981;
  box-shadow: 0 0 8px #10B981;
}

.status-dot.purple {
  background: #8B5CF6;
  box-shadow: 0 0 8px #8B5CF6;
}

.status-dot.orange {
  background: #F59E0B;
  box-shadow: 0 0 8px #F59E0B;
}

.admin-nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-client-portal {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: var(--accent-gold);
  padding: 7px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}

.btn-client-portal:hover {
  background: rgba(245, 158, 11, 0.22);
  border-color: var(--accent-gold);
  box-shadow: 0 0 15px rgba(245, 158, 11, 0.25);
}

.admin-profile {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-left: 14px;
  border-left: 1px solid var(--border-color);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.btn-icon {
  background: transparent;
  border: none;
  color: var(--text-muted);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.btn-icon:hover {
  background: rgba(239, 68, 68, 0.15);
  color: var(--danger);
}

/* ==========================================================================
   METRICS GRID
   ========================================================================== */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  padding: 24px 28px 12px 28px;
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
  transition: var(--transition);
}

.metric-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.15);
}

.metric-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.metric-icon.blue {
  background: rgba(99, 102, 241, 0.15);
  color: #818CF8;
}

.metric-icon.gold {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-gold);
}

.metric-icon.emerald {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-emerald);
}

.metric-icon.purple {
  background: rgba(139, 92, 246, 0.15);
  color: var(--accent-purple);
}

.metric-details .metric-title {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.metric-details h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: #FFF;
  margin-top: 2px;
}

/* ==========================================================================
   TABS & MAIN CONTENT
   ========================================================================== */
.admin-main {
  padding: 16px 28px 40px 28px;
  flex: 1;
}

.admin-tabs {
  display: flex;
  gap: 10px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 14px;
  margin-bottom: 22px;
}

.tab-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.tab-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.04);
}

.tab-btn.active {
  background: rgba(99, 102, 241, 0.15);
  border-color: rgba(99, 102, 241, 0.35);
  color: #818CF8;
}

.tab-content {
  display: none;
  animation: fadeIn 0.25s ease-out;
}

.tab-content.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* TOOLBAR */
.section-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  gap: 14px;
}

.toolbar-search {
  position: relative;
  width: 100%;
  max-width: 360px;
}

.toolbar-search i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.toolbar-search input {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 10px 14px 10px 38px;
  color: var(--text-main);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition);
}

.toolbar-search input:focus {
  border-color: var(--accent-indigo);
}

.toolbar-info {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.88rem;
}

.custom-select-admin {
  background: #121827;
  border: 1px solid rgba(99, 102, 241, 0.4);
  color: #FFF;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  outline: none;
  cursor: pointer;
  transition: var(--transition);
}

.custom-select-admin:focus {
  border-color: var(--accent-indigo);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25);
}

.badge-count-pill {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: var(--accent-gold);
  padding: 5px 12px;
  border-radius: 16px;
  font-size: 0.82rem;
  font-weight: 700;
}

.btn-table-action.view-gen {
  background: rgba(99, 102, 241, 0.15);
  border-color: rgba(99, 102, 241, 0.35);
  color: #A5B4FC;
}

.btn-table-action.view-gen:hover {
  background: rgba(99, 102, 241, 0.3);
  color: #FFF;
}

.btn-action-primary {
  background: linear-gradient(135deg, var(--accent-indigo), #4338CA);
  color: #FFF;
  border: none;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.25);
  transition: var(--transition);
}

.btn-action-primary:hover {
  background: linear-gradient(135deg, #7073F3, #4F46E5);
}

.btn-action-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.btn-action-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   DATA TABLES
   ========================================================================== */
.table-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.data-table th {
  background: rgba(10, 14, 24, 0.7);
  padding: 14px 18px;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-color);
}

.data-table td {
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text-main);
  vertical-align: middle;
}

.data-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.user-cell {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-avatar {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, #374151, #1F2937);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #FFF;
  font-size: 0.85rem;
}

.user-avatar.admin {
  background: linear-gradient(135deg, var(--accent-indigo), #9333EA);
}

.user-name-title {
  font-weight: 600;
  color: #FFF;
}

.user-email-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.role-badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
}

.role-badge.admin {
  background: rgba(99, 102, 241, 0.2);
  color: #A5B4FC;
  border: 1px solid rgba(99, 102, 241, 0.35);
}

.role-badge.user {
  background: rgba(16, 185, 129, 0.15);
  color: #6EE7B7;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.credit-badge-table {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--accent-gold);
}

.action-buttons-group {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.btn-table-action {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: var(--transition);
}

.btn-table-action:hover {
  background: rgba(255, 255, 255, 0.12);
}

.btn-table-action.credit {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.3);
  color: var(--accent-gold);
}

.btn-table-action.credit:hover {
  background: rgba(245, 158, 11, 0.2);
}

.btn-table-action.danger {
  color: var(--danger);
}

.btn-table-action.danger:hover {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.3);
}

/* ==========================================================================
   GENERATIONS ARCHIVE GRID
   ========================================================================== */
.generations-admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.admin-gen-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.admin-gen-card:hover {
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.admin-gen-img-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: #0B0F19;
  cursor: pointer;
}

.admin-gen-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gen-user-pill {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  padding: 3px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  color: #FFF;
  display: flex;
  align-items: center;
  gap: 5px;
}

.admin-gen-body {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.admin-gen-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.admin-gen-prompt {
  font-size: 0.8rem;
  color: #D1D5DB;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
}

.admin-gen-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid var(--border-color);
}

/* ==========================================================================
   MODALS
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-card {
  width: 100%;
  max-width: 500px;
  background: #111726;
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-card);
  animation: modalFadeIn 0.25s ease-out;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.modal-header h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #FFF;
}

.btn-close-modal {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
}

.btn-close-modal:hover {
  color: #FFF;
}

.user-target-banner {
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.25);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  font-size: 0.88rem;
}

.user-target-banner .current-bal strong {
  color: var(--accent-gold);
}

.quick-credit-buttons {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.btn-quick-credit {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--accent-gold);
  padding: 8px 6px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.btn-quick-credit:hover {
  background: rgba(245, 158, 11, 0.25);
}

.modal-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
}

/* LIGHTBOX */
.lightbox-backdrop {
  position: fixed;
  inset: 0;
  z-index: 999999;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
}

.lightbox-backdrop img {
  max-width: 92vw;
  max-height: 92vh;
  border-radius: var(--radius-md);
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.8);
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 28px;
  background: transparent;
  border: none;
  color: #FFF;
  font-size: 2.2rem;
  cursor: pointer;
}

/* ==========================================================================
   ADMIN RESPONSIVE ENGINE (Tablet, Mobile Portrait & Landscape)
   ========================================================================== */

/* TABLETS & SMALL LAPTOPS (<= 1024px) */
@media (max-width: 1024px) {
  .admin-navbar {
    padding: 0 16px;
    height: auto;
    min-height: 64px;
    flex-wrap: wrap;
    gap: 12px;
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .admin-nav-center {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    padding: 16px;
    gap: 14px;
  }

  .admin-main {
    padding: 12px 16px 30px 16px;
  }

  .table-card {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .data-table {
    min-width: 700px;
  }
}

/* SMARTPHONES & SMALL TABLETS (<= 768px) */
@media (max-width: 768px) {
  .admin-navbar {
    padding: 10px 14px;
  }

  .admin-brand-info h1 {
    font-size: 1rem;
  }

  .admin-subtitle {
    display: none;
  }

  .btn-client-portal span {
    display: none;
  }

  .btn-client-portal {
    padding: 6px 10px;
  }

  .admin-profile span {
    display: none;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
    padding: 12px 14px;
  }

  .admin-tabs {
    overflow-x: auto;
    padding-bottom: 8px;
    gap: 6px;
  }

  .tab-btn {
    padding: 8px 14px;
    font-size: 0.82rem;
    white-space: nowrap;
  }

  .section-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .toolbar-search {
    max-width: 100%;
  }

  .toolbar-info {
    flex-wrap: wrap;
  }

  .custom-select-admin {
    width: 100%;
  }

  .generations-admin-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .modal-card {
    padding: 20px 16px;
    max-width: 95vw;
    max-height: 92vh;
    overflow-y: auto;
  }

  .quick-credit-buttons {
    grid-template-columns: repeat(2, 1fr);
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

/* SMARTPHONE SMALL (<= 480px) */
@media (max-width: 480px) {
  .data-table {
    min-width: 620px;
  }

  .auth-card {
    padding: 28px 18px;
  }
}

/* MOBILE LANDSCAPE MODE */
@media (max-height: 520px) and (orientation: landscape) {
  .modal-card {
    max-height: 88vh;
    overflow-y: auto;
    padding: 16px;
  }
}