/**
 * GilGamez Mail Platform (GGZ-MAIL v5.0.0)
 * Mail Command Center (CMC) Stylesheet
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

/* ─────────────────────────────────────────────────────────────
   1. CMC Top Header
───────────────────────────────────────────────────────────── */
.cmc-header {
  height: 64px;
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  flex-shrink: 0;
}

.cmc-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-link {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.cmc-logo {
  width: 34px;
  height: 34px;
  display: block;
}

.cmc-title-group {
  display: flex;
  flex-direction: column;
}

.cmc-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cmc-title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-highlight);
}

.cmc-badge {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--accent-cyan);
  background-color: var(--accent-cyan-subtle);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 1px 6px;
  border-radius: 4px;
}

.cmc-version-pill {
  font-size: 10.5px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  background-color: rgba(255, 255, 255, 0.05);
  padding: 1px 6px;
  border-radius: 4px;
}

.cmc-subtitle {
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 2px;
}

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

.cmc-action-btn, .cmc-nav-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s ease;
}

.cmc-action-btn {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.cmc-action-btn:hover {
  background-color: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: var(--border-hover);
}

.cmc-nav-link-btn {
  background-color: var(--accent-cyan-subtle);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: var(--accent-cyan);
}

.cmc-nav-link-btn:hover {
  background-color: rgba(56, 189, 248, 0.2);
  color: #fff;
}

.btn-icon svg {
  width: 15px;
  height: 15px;
}

/* ─────────────────────────────────────────────────────────────
   2. Main Layout Container
───────────────────────────────────────────────────────────── */
.cmc-main-container {
  flex: 1;
  padding: 24px;
  max-width: 1560px;
  margin: 0 auto;
  width: 100%;
}

/* ─────────────────────────────────────────────────────────────
   3. KPI Metrics Grid
───────────────────────────────────────────────────────────── */
.cmc-metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.cmc-kpi-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.cmc-kpi-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

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

.kpi-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.kpi-icon svg {
  width: 18px;
  height: 18px;
  color: var(--text-muted);
}

.kpi-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--text-highlight);
  font-family: var(--font-mono);
  margin-bottom: 4px;
}

.kpi-subtext {
  font-size: 12px;
  color: var(--text-secondary);
}

/* ─────────────────────────────────────────────────────────────
   4. Columns Grid
───────────────────────────────────────────────────────────── */
.cmc-columns-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 1024px) {
  .cmc-columns-grid {
    grid-template-columns: 1fr;
  }
}

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

.panel-header {
  height: 48px;
  padding: 0 18px;
  background-color: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.panel-title-icon svg {
  width: 16px;
  height: 16px;
  color: var(--accent-cyan);
}

.panel-title {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-primary);
}

.panel-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
}

.panel-tag.warning {
  background-color: rgba(245, 158, 11, 0.15);
  color: var(--accent-gold);
}

.panel-tag.info {
  background-color: var(--accent-cyan-subtle);
  color: var(--accent-cyan);
}

.panel-body {
  padding: 18px;
  flex: 1;
}

/* ─────────────────────────────────────────────────────────────
   5. Deliverability Deck
───────────────────────────────────────────────────────────── */
.dns-checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dns-check-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  transition: border-color 0.15s ease;
}

.dns-check-item:hover {
  border-color: var(--border-hover);
}

.dns-meta-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.dns-meta-desc {
  font-size: 11.5px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  word-break: break-all;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 12px;
  flex-shrink: 0;
}

.status-pill.pass {
  background-color: rgba(16, 185, 129, 0.12);
  color: var(--accent-green);
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.status-pill.warn {
  background-color: rgba(245, 158, 11, 0.12);
  color: var(--accent-gold);
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.status-pill.danger {
  background-color: rgba(239, 68, 68, 0.12);
  color: var(--cat-spam);
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.panel-footer-box {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.info-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
}

.info-label {
  color: var(--text-muted);
}

.info-val {
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

/* ─────────────────────────────────────────────────────────────
   6. Table Styles
───────────────────────────────────────────────────────────── */
.table-responsive {
  overflow-x: auto;
}

.cmc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
  text-align: left;
}

.cmc-table th {
  padding: 10px 12px;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background-color: rgba(255, 255, 255, 0.01);
}

.cmc-table td {
  padding: 12px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  vertical-align: middle;
}

.cmc-table tbody tr:hover {
  background-color: var(--bg-card-hover);
}

.table-empty-row {
  text-align: center;
  padding: 32px 12px !important;
  color: var(--text-muted);
}

.risk-badge {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  font-family: var(--font-mono);
  padding: 2px 7px;
  border-radius: 4px;
}

.risk-badge.high {
  background-color: rgba(239, 68, 68, 0.15);
  color: var(--cat-spam);
}

.risk-badge.med {
  background-color: rgba(245, 158, 11, 0.15);
  color: var(--accent-gold);
}

.risk-badge.low {
  background-color: rgba(56, 189, 248, 0.15);
  color: var(--accent-cyan);
}

.table-btn {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.table-btn:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--accent-cyan);
}

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

.table-btn.danger:hover {
  background-color: rgba(239, 68, 68, 0.2);
  border-color: var(--cat-spam);
}