/* ==========================================
   ADMIN PANEL STYLES - AllMed Solution
   ========================================== */

:root {
  --admin-sidebar-width: 260px;
  --admin-header-height: 65px;
}

/* === Layout === */
.admin-layout {
  display: flex;
  min-height: 100vh;
  background: var(--bg-light, #f8f9fc);
}

/* === Sidebar === */
.admin-sidebar {
  width: var(--admin-sidebar-width);
  background: var(--primary, #0a1628);
  color: #fff;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease;
}

.admin-sidebar-header {
  padding: 24px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  gap: 12px;
}

.admin-sidebar-header .logo-img {
  height: 32px;
}

.admin-sidebar-header span {
  font-weight: 700;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.admin-sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  overflow-y: auto;
}

.admin-nav-section {
  margin-bottom: 24px;
}

.admin-nav-section-title {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.35);
  padding: 0 12px;
  margin-bottom: 8px;
  font-weight: 600;
}

.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  position: relative;
}

.admin-nav-item:hover {
  background: rgba(255,255,255,0.08);
  color: #fff;
}

.admin-nav-item.active {
  background: rgba(99,91,255,0.25);
  color: #fff;
}

.admin-nav-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.7;
}

.admin-nav-item.active svg { opacity: 1; }

.admin-nav-badge {
  margin-left: auto;
  background: var(--accent, #00d4aa);
  color: var(--primary);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
}

.admin-nav-badge.warning {
  background: #f59e0b;
  color: #fff;
}

.admin-sidebar-footer {
  padding: 16px 12px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

/* === Main Content Area === */
.admin-main {
  flex: 1;
  margin-left: var(--admin-sidebar-width);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* === Top Header Bar === */
.admin-topbar {
  height: var(--admin-header-height);
  background: #fff;
  border-bottom: 1px solid var(--border, #e5e7eb);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.admin-topbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.admin-topbar-left h1 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text, #1a1a2e);
}

.admin-mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 8px;
  cursor: pointer;
}

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

.admin-topbar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}

.admin-topbar-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--secondary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
}

/* === Page Content === */
.admin-content {
  flex: 1;
  padding: 28px;
}

/* === Dashboard Cards === */
.admin-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.admin-stat-card {
  background: #fff;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.admin-stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}

.admin-stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.admin-stat-icon svg { width: 22px; height: 22px; }

.admin-stat-info {}
.admin-stat-info .stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  color: var(--text);
  line-height: 1;
}

.admin-stat-info .stat-label {
  font-size: 0.8rem;
  color: var(--text-muted, #999);
  margin-top: 4px;
}

.admin-stat-info .stat-change {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-top: 6px;
  padding: 2px 6px;
  border-radius: 4px;
}

.stat-change.up { background: rgba(0,212,170,0.1); color: #00d4aa; }
.stat-change.down { background: rgba(255,71,87,0.1); color: #ff4757; }

/* === Card Container === */
.admin-card {
  background: #fff;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 12px;
  margin-bottom: 24px;
}

.admin-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 12px;
}

.admin-card-header h2 {
  font-size: 1.1rem;
  font-weight: 700;
}

.admin-card-body {
  padding: 24px;
}

.admin-card-body.no-pad { padding: 0; }

/* === Tables === */
.admin-table {
  width: 100%;
  border-collapse: collapse;
}

.admin-table th {
  padding: 12px 16px;
  text-align: left;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  font-weight: 600;
  background: var(--bg-light, #f8f9fc);
  border-bottom: 1px solid var(--border);
}

.admin-table td {
  padding: 12px 16px;
  font-size: 0.9rem;
  color: var(--text-secondary, #555);
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.admin-table tr:last-child td { border-bottom: none; }

.admin-table tr:hover td {
  background: rgba(99,91,255,0.02);
}

/* === Badges === */
.admin-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.admin-badge-primary { background: rgba(99,91,255,0.1); color: var(--secondary); }
.admin-badge-success { background: rgba(0,212,170,0.1); color: #00b894; }
.admin-badge-warning { background: rgba(245,158,11,0.1); color: #d97706; }
.admin-badge-danger { background: rgba(255,71,87,0.1); color: #ff4757; }
.admin-badge-info { background: rgba(59,130,246,0.1); color: #3b82f6; }

/* === Buttons === */
.admin-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border: none;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.4;
}

.admin-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.admin-btn-sm { padding: 7px 12px; font-size: 0.8rem; }
.admin-btn-sm svg { width: 14px; height: 14px; }

.admin-btn-primary { background: var(--secondary, #635bff); color: #fff; }
.admin-btn-primary:hover { background: #5046e5; }

.admin-btn-success { background: var(--accent, #00d4aa); color: var(--primary, #0a1628); }
.admin-btn-success:hover { background: #00c49a; }

.admin-btn-danger { background: #ff4757; color: #fff; }
.admin-btn-danger:hover { background: #ee3a4a; }

.admin-btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
}
.admin-btn-outline:hover { border-color: var(--secondary); color: var(--secondary); }

.admin-btn-ghost { background: transparent; color: var(--text-secondary); }
.admin-btn-ghost:hover { background: var(--bg-light); }

.admin-btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  transition: all 0.2s;
}

.admin-btn-icon svg {
  width: 16px;
  height: 16px;
}

.admin-btn-icon:hover { border-color: var(--secondary); color: var(--secondary); }

/* === Forms === */
.admin-form-group {
  margin-bottom: 20px;
}

.admin-form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text);
  margin-bottom: 6px;
}

.admin-form-group .form-hint {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.admin-input,
.admin-select,
.admin-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  font-size: 0.9rem;
  font-family: inherit;
  transition: border-color 0.2s;
}

.admin-input:focus,
.admin-select:focus,
.admin-textarea:focus {
  border-color: var(--secondary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(99,91,255,0.1);
}

.admin-textarea { resize: vertical; min-height: 100px; }

.admin-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.admin-form-row-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* === Toggle Switch === */
.admin-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.admin-toggle input { display: none; }

.admin-toggle .toggle-slider {
  width: 44px;
  height: 24px;
  background: #d1d5db;
  border-radius: 12px;
  position: relative;
  transition: background 0.2s;
}

.admin-toggle .toggle-slider::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  top: 3px;
  left: 3px;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.admin-toggle input:checked + .toggle-slider { background: var(--secondary); }
.admin-toggle input:checked + .toggle-slider::after { transform: translateX(20px); }

.admin-toggle .toggle-label { font-size: 0.9rem; color: var(--text-secondary); }

/* === Modal === */
.admin-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}

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

.admin-modal {
  background: #fff;
  border-radius: 16px;
  max-width: 640px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  transform: translateY(20px);
  transition: transform 0.3s;
}

.admin-modal-overlay.active .admin-modal {
  transform: translateY(0);
}

.admin-modal-lg { max-width: 800px; }
.admin-modal-sm { max-width: 420px; }

.admin-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.admin-modal-header h3 { font-size: 1.15rem; font-weight: 700; }

.admin-modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-muted);
  line-height: 1;
  padding: 4px;
}
.admin-modal-close:hover { color: var(--text); }

.admin-modal-footer .admin-btn svg {
  width: 16px;
  height: 16px;
}

.admin-modal-body { padding: 24px; }

.admin-modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
}

/* === Login / 2FA === */
.admin-login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-light);
  padding: 24px;
}

.admin-login-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 48px;
  max-width: 440px;
  width: 100%;
  text-align: center;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}

.admin-login-card .login-icon {
  width: 64px;
  height: 64px;
  background: rgba(99,91,255,0.1);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

.admin-login-card .login-icon svg {
  width: 28px;
  height: 28px;
  color: var(--secondary);
}

.admin-login-card h2 {
  font-size: 1.5rem;
  margin-bottom: 8px;
  color: var(--text);
}

.admin-login-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 32px;
}

.admin-login-card .admin-form-group { text-align: left; }

.admin-login-card .login-btn {
  width: 100%;
  padding: 12px;
  margin-top: 8px;
}

.admin-2fa-inputs {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin: 24px 0;
}

.admin-2fa-inputs input {
  width: 48px;
  height: 56px;
  text-align: center;
  font-size: 1.5rem;
  font-weight: 700;
  border: 2px solid var(--border);
  border-radius: 10px;
  background: var(--bg-light);
  color: var(--text);
  transition: border-color 0.2s;
}

.admin-2fa-inputs input:focus {
  border-color: var(--secondary);
  outline: none;
}

.login-error {
  background: rgba(255,71,87,0.1);
  color: #ff4757;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 0.85rem;
  margin-bottom: 16px;
  display: none;
}

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

/* === Empty States === */
.admin-empty {
  text-align: center;
  padding: 60px 24px;
  color: var(--text-muted);
}

.admin-empty svg { width: 48px; height: 48px; margin-bottom: 16px; opacity: 0.4; }
.admin-empty h3 { font-size: 1.1rem; color: var(--text-secondary); margin-bottom: 8px; }
.admin-empty p { font-size: 0.9rem; }

/* === Search & Filters === */
.admin-search {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.admin-search input {
  padding: 8px 14px 8px 36px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.85rem;
  background: var(--bg-light);
  min-width: 220px;
  color: var(--text);
}

.admin-search input:focus {
  border-color: var(--secondary);
  outline: none;
}

.admin-search svg {
  position: absolute;
  left: 10px;
  width: 16px;
  height: 16px;
  color: var(--text-muted);
}

.admin-filter-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg-light);
  border-radius: 8px;
  padding: 3px;
}

.admin-filter-tab {
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--text-muted);
  transition: all 0.2s;
  border: none;
  background: transparent;
}

.admin-filter-tab:hover { color: var(--text); }

.admin-filter-tab.active {
  background: #fff;
  color: var(--secondary);
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

/* === Status dots === */
.admin-status-dot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
}

.admin-status-dot::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.admin-status-dot.online::before { background: #00d4aa; }
.admin-status-dot.offline::before { background: #d1d5db; }
.admin-status-dot.pending::before { background: #f59e0b; }

/* === Pagination === */
.admin-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.admin-pagination-btns {
  display: flex;
  gap: 4px;
}

.admin-pagination-btn {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.admin-pagination-btn.active {
  background: var(--secondary);
  color: #fff;
  border-color: var(--secondary);
}

/* === Activity List === */
.admin-activity-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.admin-activity-item {
  display: flex;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.admin-activity-item:last-child { border-bottom: none; }

.admin-activity-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--secondary);
  margin-top: 6px;
  flex-shrink: 0;
}

.admin-activity-content { flex: 1; }
.admin-activity-content p { font-size: 0.9rem; color: var(--text-secondary); margin: 0; }
.admin-activity-content .time { font-size: 0.8rem; color: var(--text-muted); margin-top: 2px; }

/* === Responsive === */
@media (max-width: 1024px) {
  .admin-sidebar {
    transform: translateX(-100%);
  }
  .admin-sidebar.open {
    transform: translateX(0);
  }
  .admin-main {
    margin-left: 0;
  }
  .admin-mobile-toggle {
    display: flex;
  }
  .admin-form-row {
    grid-template-columns: 1fr;
  }
  .admin-form-row-3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .admin-content { padding: 16px; }
  .admin-stats-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .admin-card-header { padding: 16px; }
  .admin-card-body { padding: 16px; }
  .admin-table { font-size: 0.8rem; display: block; overflow-x: auto; }
  .admin-topbar { padding: 0 16px; }
  .admin-stat-card { padding: 16px; }
  .admin-stat-info .stat-value { font-size: 1.35rem; }
}

@media (max-width: 480px) {
  .admin-stats-grid { grid-template-columns: 1fr; }
  .admin-login-card { padding: 32px 24px; }
  .admin-2fa-inputs input { width: 40px; height: 48px; font-size: 1.2rem; }
}

/* === Sidebar overlay for mobile === */
.admin-sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 99;
}

.admin-sidebar-overlay.active {
  display: block;
}

/* === Credential field (show/hide) === */
.credential-field {
  position: relative;
}

.credential-field input {
  padding-right: 44px;
}

.credential-toggle {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
}

.credential-toggle svg {
  width: 18px;
  height: 18px;
}

.credential-toggle:hover { color: var(--secondary); }

/* === Config info box === */
.admin-info-box {
  background: rgba(59,130,246,0.06);
  border: 1px solid rgba(59,130,246,0.15);
  border-radius: 8px;
  padding: 14px 18px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.admin-info-box svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: #3b82f6;
  margin-top: 1px;
}

.admin-info-box.warning {
  background: rgba(245,158,11,0.06);
  border-color: rgba(245,158,11,0.15);
}

.admin-info-box.warning svg { color: #f59e0b; }

/* === ACH Request card style === */
.ach-request-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 16px;
  background: #fff;
}

.ach-request-card .ach-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.ach-request-card .ach-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  font-size: 0.85rem;
}

.ach-request-card .ach-detail-label {
  color: var(--text-muted);
}

/* === Quick Actions Grid === */
.admin-quick-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}

.admin-quick-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  background: transparent;
}

.admin-quick-action:hover {
  border-color: var(--secondary);
  color: var(--secondary);
  background: rgba(99,91,255,0.03);
}

.admin-quick-action svg {
  width: 24px;
  height: 24px;
  opacity: 0.6;
}

.admin-quick-action:hover svg { opacity: 1; }