/* ============================================
   IndexingZone Admin Panel — Dark Theme
   ============================================ */

:root {
  --bg-primary: #0B0F19;
  --bg-secondary: #111827;
  --bg-card: #1A1F2E;
  --bg-input: #252B3B;
  --bg-hover: #2A3040;
  --border: #2D3548;
  --text-primary: #E2E8F0;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --accent: #3B82F6;
  --accent-hover: #2563EB;
  --success: #22C55E;
  --warning: #EAB308;
  --danger: #EF4444;
  --danger-hover: #DC2626;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

/* ---- Login Page ---- */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-container {
  width: 100%;
  max-width: 420px;
  padding: 20px;
}

.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  box-shadow: var(--shadow);
}

.login-header {
  text-align: center;
  margin-bottom: 32px;
}

.login-header h1 {
  font-size: 28px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), #818CF8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.login-header p {
  color: var(--text-secondary);
  font-size: 14px;
  margin-top: 4px;
}

/* ---- Forms ---- */
.form-group {
  margin-bottom: 16px;
  flex: 1;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-size: 14px;
  font-family: var(--font);
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
}

.form-group input::placeholder {
  color: var(--text-muted);
}

.form-row {
  display: flex;
  gap: 16px;
}

.form-actions {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

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

.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-danger {
  background: var(--danger);
  color: #fff;
}

.btn-danger:hover {
  background: var(--danger-hover);
}

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

.btn-outline:hover {
  border-color: var(--text-primary);
  color: var(--text-primary);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 13px;
}

.btn-full {
  width: 100%;
  margin-top: 8px;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ---- Messages ---- */
.error-msg {
  color: var(--danger);
  font-size: 13px;
  margin: 10px 0;
  padding: 8px 12px;
  background: rgba(239, 68, 68, 0.1);
  border-radius: var(--radius);
}

.msg {
  font-size: 13px;
  margin: 10px 0;
  padding: 8px 12px;
  border-radius: var(--radius);
}

.msg.success {
  color: var(--success);
  background: rgba(34, 197, 94, 0.1);
}

.msg.error {
  color: var(--danger);
  background: rgba(239, 68, 68, 0.1);
}

/* ---- Top Bar ---- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.topbar-brand {
  font-size: 20px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), #818CF8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.topbar-user {
  color: var(--text-secondary);
  font-size: 14px;
}

/* ---- Badge ---- */
.badge {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 20px;
  font-weight: 600;
  -webkit-text-fill-color: initial;
}

.badge-admin {
  background: rgba(59, 130, 246, 0.15);
  color: var(--accent);
}

.badge-user {
  background: rgba(148, 163, 184, 0.15);
  color: var(--text-secondary);
}

.badge-active {
  background: rgba(34, 197, 94, 0.15);
  color: var(--success);
}

.badge-inactive {
  background: rgba(239, 68, 68, 0.15);
  color: var(--danger);
}

.badge-queued {
  background: rgba(234, 179, 8, 0.15);
  color: var(--warning);
}

.badge-submitted {
  background: rgba(34, 197, 94, 0.15);
  color: var(--success);
}

.badge-failed {
  background: rgba(239, 68, 68, 0.15);
  color: var(--danger);
}

/* ---- Dashboard Layout ---- */
.dashboard-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 28px;
}

/* ---- Tabs ---- */
.tab-nav {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
}

.tab-btn {
  padding: 10px 20px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: all 0.2s;
}

.tab-btn:hover {
  color: var(--text-secondary);
}

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

.tab-content {
  display: none;
}

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

/* ---- Section Header ---- */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.section-header h2 {
  font-size: 20px;
  font-weight: 700;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.filter-group label {
  font-size: 13px;
  color: var(--text-secondary);
}

.filter-group select {
  padding: 6px 10px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-size: 13px;
  font-family: var(--font);
}

/* ---- Cards ---- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 20px;
}

.card h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-primary);
}

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

.data-table th {
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}

.data-table td {
  padding: 12px 14px;
  font-size: 14px;
  border-bottom: 1px solid rgba(45, 53, 72, 0.5);
  vertical-align: middle;
}

.data-table tbody tr:hover {
  background: var(--bg-hover);
}

.data-table .url-cell {
  max-width: 350px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-secondary);
}

.empty-row {
  text-align: center;
  color: var(--text-muted);
  padding: 40px 14px !important;
}

/* ---- Pagination ---- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
}

.pagination button {
  padding: 6px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-secondary);
  font-size: 13px;
  cursor: pointer;
  font-family: var(--font);
}

.pagination button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.pagination button.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* ---- Action Buttons in Table ---- */
.action-btns {
  display: flex;
  gap: 6px;
}

.action-btns .btn {
  padding: 4px 10px;
  font-size: 12px;
}

/* ---- Credit Amount Display ---- */
.credit-positive {
  color: var(--success);
  font-weight: 600;
}

.credit-negative {
  color: var(--danger);
  font-weight: 600;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .form-row {
    flex-direction: column;
  }

  .topbar {
    padding: 12px 16px;
  }

  .dashboard-container {
    padding: 16px;
  }

  .section-header {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }

  .data-table {
    font-size: 13px;
  }
}