/* BoltLoad v4.0 — Clean 2D Flat Architectural Styles for API Docs, Developer Portal & Admin Panel */

.container-wide {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.top-nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.top-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 11px;
  border-radius: 6px;
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  border: 1px solid transparent;
  transition: background-color 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}

.top-nav-link:hover {
  background-color: var(--bg-subtle);
  color: var(--text-primary);
}

.top-nav-link.active {
  background-color: var(--bg-subtle);
  color: var(--text-primary);
  border-color: var(--border);
  font-weight: 600;
}

/* Page Sub-Headers */
.page-hero {
  padding: 28px 0 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}

.page-hero-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.page-title {
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.page-subtitle {
  margin-top: 4px;
  font-size: 0.92rem;
  color: var(--text-secondary);
  max-width: 680px;
}

/* Flat Surface Cards */
.flat-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
}

.flat-card + .flat-card {
  margin-top: 16px;
}

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.card-desc {
  font-size: 0.84rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* KPI Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(195px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.kpi-box {
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 15px 16px;
}

.kpi-label {
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.kpi-val {
  margin-top: 6px;
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.kpi-sub {
  margin-top: 4px;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

/* Flat Progress Bar */
.quota-bar-track {
  width: 100%;
  height: 7px;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 8px;
}

.quota-bar-fill {
  height: 100%;
  background-color: var(--accent-blue);
  transition: width 0.2s ease;
}

.quota-bar-fill.warn {
  background-color: #d97706;
}

.quota-bar-fill.crit {
  background-color: var(--danger-fg);
}

/* Auth Box */
.auth-wrap {
  max-width: 450px;
  margin: 42px auto;
}

.tab-strip {
  display: inline-flex;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 3px;
  gap: 3px;
}

.tab-btn {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.84rem;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 5px;
  cursor: pointer;
}

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

.tab-btn.active {
  background-color: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

/* Forms */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 12px;
}

.field label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.flat-input,
.flat-textarea,
.flat-select-full {
  width: 100%;
  padding: 9px 11px;
  font-family: inherit;
  font-size: 0.88rem;
  color: var(--text-primary);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  outline: none;
}

.flat-input:focus,
.flat-textarea:focus,
.flat-select-full:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 2px var(--focus-ring);
}

.flat-textarea {
  min-height: 76px;
  resize: vertical;
}

/* Flat Buttons */
.btn-flat {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 6px;
  border: 1px solid var(--border-strong);
  background-color: var(--btn-sec-bg);
  color: var(--btn-sec-fg);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}

.btn-flat:hover {
  background-color: var(--btn-sec-hover);
}

.btn-flat.primary {
  background-color: var(--btn-primary-bg);
  color: var(--btn-primary-fg);
  border-color: var(--btn-primary-bg);
}

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

.btn-flat.danger {
  color: var(--danger-fg);
  background-color: var(--danger-bg);
  border-color: var(--danger-border);
}

.btn-flat.xs {
  padding: 4px 9px;
  font-size: 0.76rem;
}

.btn-flat:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* Flat Badges */
.badge-flat {
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: 4px;
  border: 1px solid var(--border);
  background-color: var(--bg-subtle);
  color: var(--text-secondary);
}

.badge-flat.green {
  color: var(--status-green);
  background-color: var(--status-green-soft);
  border-color: var(--status-green-border);
}

.badge-flat.blue {
  color: var(--accent-blue);
  background-color: var(--accent-blue-soft);
  border-color: var(--accent-blue-border);
}

.badge-flat.red {
  color: var(--danger-fg);
  background-color: var(--danger-bg);
  border-color: var(--danger-border);
}

.badge-flat.amber {
  color: #b45309;
  background-color: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.3);
}

html[data-theme="dark"] .badge-flat.amber {
  color: #fbbf24;
}

/* Data Tables */
.table-scroll {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 7px;
}

.flat-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.83rem;
  text-align: left;
}

.flat-table th {
  background-color: var(--bg-subtle);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.flat-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  vertical-align: middle;
}

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

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

/* Code Blocks */
.code-box {
  position: relative;
  background-color: #0d1117;
  color: #e6edf3;
  border: 1px solid #262c36;
  border-radius: 7px;
  overflow: hidden;
  margin-top: 10px;
}

.code-box-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 12px;
  background-color: #161b22;
  border-bottom: 1px solid #262c36;
  font-size: 0.76rem;
  color: #9ca3af;
}

.code-pre {
  margin: 0;
  padding: 13px 14px;
  overflow-x: auto;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.79rem;
  line-height: 1.55;
  color: #e6edf3;
  max-height: 440px;
}

.copy-mini-btn {
  appearance: none;
  border: 1px solid #30363d;
  background-color: #21262d;
  color: #e6edf3;
  border-radius: 4px;
  padding: 3px 8px;
  font-size: 0.73rem;
  font-family: inherit;
  cursor: pointer;
}

.copy-mini-btn:hover {
  background-color: #30363d;
}

/* 2-Column Documentation Layout */
.docs-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
  padding-bottom: 56px;
}

.docs-sidebar {
  position: sticky;
  top: 72px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
}

.docs-nav-group {
  font-size: 0.71rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin: 12px 0 6px;
  padding: 0 8px;
}

.docs-nav-group:first-child {
  margin-top: 0;
}

.docs-nav-item {
  display: block;
  padding: 6px 8px;
  border-radius: 5px;
  font-size: 0.83rem;
  color: var(--text-secondary);
  text-decoration: none;
}

.docs-nav-item:hover {
  background-color: var(--bg-subtle);
  color: var(--text-primary);
}

.docs-section {
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 22px;
  margin-bottom: 18px;
  scroll-margin-top: 76px;
}

.docs-section h2 {
  font-size: 1.18rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.docs-section h3 {
  font-size: 0.96rem;
  font-weight: 600;
  margin: 16px 0 6px;
}

.docs-section p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.endpoint-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  margin: 6px 0 10px;
  font-size: 0.83rem;
  flex-wrap: wrap;
}

/* 24-Hour Flat Bar Chart */
.chart-bars {
  display: grid;
  grid-template-columns: repeat(24, minmax(0, 1fr));
  gap: 4px;
  height: 132px;
  align-items: end;
  padding: 12px 4px 4px;
  border-bottom: 1px solid var(--border);
}

.chart-col {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  gap: 4px;
}

.chart-stack {
  width: 100%;
  background-color: var(--accent-blue);
  border-radius: 2px 2px 0 0;
  min-height: 2px;
}

.chart-stack.empty {
  background-color: var(--border);
  height: 2px !important;
}

.chart-lbl {
  font-size: 0.64rem;
  color: var(--text-muted);
}

/* Split Panels */
.two-col-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

/* Alert Notice */
.flat-alert {
  padding: 10px 13px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background-color: var(--bg-subtle);
  font-size: 0.84rem;
  margin-bottom: 14px;
}

.flat-alert.error {
  color: var(--danger-fg);
  background-color: var(--danger-bg);
  border-color: var(--danger-border);
}

.flat-alert.success {
  color: var(--status-green);
  background-color: var(--status-green-soft);
  border-color: var(--status-green-border);
}

/* Modal Backdrop */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 90;
}

.modal-panel {
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 20px;
}

@media (max-width: 860px) {
  .docs-layout {
    grid-template-columns: 1fr;
  }
  .docs-sidebar {
    position: static;
  }
  .two-col-grid {
    grid-template-columns: 1fr;
  }
  .top-nav-links {
    order: 3;
    width: 100%;
    overflow-x: auto;
    padding-top: 6px;
  }
  .topbar-inner {
    flex-wrap: wrap;
    height: auto;
    padding-top: 10px;
    padding-bottom: 10px;
  }
}

/* ==========================================================================
   v4.5 Enhancements: Easy 3-Step Docs, Masked Keys & Sidebar Admin Shell
   ========================================================================== */

.steps-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.step-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 5px;
  font-size: 0.78rem;
  font-weight: 700;
  background-color: var(--text-primary);
  color: var(--bg-surface);
}

.step-title {
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 2px;
}

.step-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* Admin Sidebar Control Center Layout */
.admin-shell {
  display: grid;
  grid-template-columns: 236px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
  padding: 22px 0 48px;
}

.admin-sidebar {
  position: sticky;
  top: 76px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.admin-nav-group-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  padding: 8px 10px 4px;
}

.admin-nav-btn {
  appearance: none;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 9px 11px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  text-align: left;
}

.admin-nav-btn:hover {
  background-color: var(--bg-subtle);
  color: var(--text-primary);
}

.admin-nav-btn.active {
  background-color: var(--bg-subtle);
  color: var(--text-primary);
  border-color: var(--border);
  font-weight: 600;
}

.admin-nav-count {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 4px;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.admin-nav-count.alert {
  color: var(--danger-fg);
  background-color: var(--danger-bg);
  border-color: var(--danger-border);
}

.admin-main {
  min-width: 0;
}

.admin-topbar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-bottom: 16px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--border);
}

/* Masked Key Pill */
.secret-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 5px;
  font-size: 0.78rem;
  max-width: 100%;
  word-break: break-all;
}

/* Severity Badges */
.sev-badge {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  border: 1px solid var(--border);
}
.sev-critical, .sev-high {
  color: var(--danger-fg);
  background-color: var(--danger-bg);
  border-color: var(--danger-border);
}
.sev-medium {
  color: #b45309;
  background-color: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.3);
}
.sev-low {
  color: var(--text-secondary);
  background-color: var(--bg-subtle);
}

@media (max-width: 920px) {
  .steps-grid-3 {
    grid-template-columns: 1fr;
  }
  .admin-shell {
    grid-template-columns: 1fr;
  }
  .admin-sidebar {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
  }
  .admin-nav-group-label {
    display: none;
  }
  .admin-nav-btn {
    width: auto;
  }
}