:root {
  color-scheme: light;

  --bg-canvas: #f6f8fa;
  --bg-surface: #ffffff;
  --bg-subtle: #f8fafc;
  --bg-hover: #f1f5f9;
  --bg-selected: #eff6ff;
  --topbar-bg: rgba(255, 255, 255, 0.92);

  --border-subtle: #e5e9f0;
  --border-strong: #cbd5e1;

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-faint: #94a3b8;

  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --accent-soft: #eff6ff;
  --accent-border: #bfdbfe;

  --btn-primary-bg: #0f172a;
  --btn-primary-hover: #1e293b;
  --btn-primary-text: #ffffff;

  --chip-active-bg: #0f172a;
  --chip-active-text: #ffffff;

  --nav-count-bg: #e2e8f0;
  --prog-track-bg: #e2e8f0;
  --icon-hover-bg: #e2e8f0;

  --seg-empty: #edf1f7;
  --seg-low: #cbd5e1;

  --success: #059669;
  --success-soft: #ecfdf5;
  --success-border: #a7f3d0;

  --warn: #d97706;
  --warn-bar: #f59e0b;
  --warn-soft: #fffbeb;
  --warn-border: #fde68a;

  --danger: #dc2626;
  --danger-bar: #ef4444;
  --danger-soft: #fef2f2;
  --danger-border: #fecaca;

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;

  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 8px 24px -4px rgba(15, 23, 42, 0.08), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 40px -12px rgba(15, 23, 42, 0.22);

  --font-sans: -apple-system, BlinkMacSystemFont, "Inter", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-mono: "SF Mono", "JetBrains Mono", "Menlo", "Consolas", monospace;
}

[data-theme="dark"] {
  color-scheme: dark;

  --bg-canvas: #090d16;
  --bg-surface: #0f1623;
  --bg-subtle: #151e2e;
  --bg-hover: #1a253a;
  --bg-selected: rgba(59, 130, 246, 0.14);
  --topbar-bg: rgba(15, 22, 35, 0.88);

  --border-subtle: #1e293b;
  --border-strong: #334155;

  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-faint: #475569;

  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --accent-soft: rgba(59, 130, 246, 0.14);
  --accent-border: rgba(96, 165, 250, 0.28);

  --btn-primary-bg: #f1f5f9;
  --btn-primary-hover: #ffffff;
  --btn-primary-text: #0f172a;

  --chip-active-bg: #3b82f6;
  --chip-active-text: #ffffff;

  --nav-count-bg: #1e293b;
  --prog-track-bg: #1e293b;
  --icon-hover-bg: #1e293b;

  --seg-empty: #182234;
  --seg-low: #475569;

  --success: #34d399;
  --success-soft: rgba(16, 185, 129, 0.14);
  --success-border: rgba(52, 211, 153, 0.26);

  --warn: #fbbf24;
  --warn-bar: #f59e0b;
  --warn-soft: rgba(245, 158, 11, 0.14);
  --warn-border: rgba(251, 191, 36, 0.28);

  --danger: #f87171;
  --danger-bar: #ef4444;
  --danger-soft: rgba(239, 68, 68, 0.15);
  --danger-border: rgba(248, 113, 113, 0.28);

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 28px -4px rgba(0, 0, 0, 0.48);
  --shadow-lg: 0 24px 48px -12px rgba(0, 0, 0, 0.65);
}

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

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg-canvas);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.tabular {
  font-variant-numeric: tabular-nums;
}

.hidden {
  display: none !important;
}

/* ==================== TOPBAR ==================== */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 56px;
  background: var(--topbar-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.brand-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.brand-version {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  padding: 1px 6px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
}

.nav-tabs {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--bg-subtle);
  padding: 3px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.nav-tab {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

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

.nav-tab.active {
  background: var(--bg-surface);
  color: var(--text-primary);
  font-weight: 600;
  box-shadow: var(--shadow-xs);
}

.nav-count {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  padding: 0 6px;
  height: 18px;
  line-height: 18px;
  border-radius: 999px;
  background: var(--nav-count-bg);
  color: var(--text-secondary);
}

.nav-tab.active .nav-count {
  background: var(--accent-soft);
  color: var(--accent);
}

.nav-count.alert {
  background: var(--danger-soft);
  color: var(--danger);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.balance-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 32px;
  padding: 0 10px 0 12px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
}

.balance-label {
  font-size: 11.5px;
  color: var(--text-muted);
}

.balance-amount {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.icon-btn {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--text-muted);
  width: 22px;
  height: 22px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  transition: background 0.15s ease, color 0.15s ease;
}

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

.theme-toggle-btn {
  gap: 5px;
  padding: 0 10px;
}

/* ==================== LAYOUT ==================== */
.main-container {
  max-width: 1620px;
  margin: 0 auto;
  padding: 20px 24px 48px;
}

.tab-panel {
  display: none;
}

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

/* ==================== BUTTONS & INPUTS ==================== */
.btn {
  appearance: none;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 500;
  height: 32px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.14s ease, border-color 0.14s ease, color 0.14s ease, opacity 0.14s ease;
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn-sm {
  height: 28px;
  padding: 0 10px;
  font-size: 12px;
}

.btn-xs {
  height: 24px;
  padding: 0 8px;
  font-size: 11.5px;
  border-radius: 5px;
}

.btn-primary {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
}

.btn-primary:hover:not(:disabled) {
  background: var(--btn-primary-hover);
}

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

.btn-accent:hover:not(:disabled) {
  background: var(--accent-hover);
}

.btn-soft-accent {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: var(--accent-border);
}

.btn-soft-accent:hover:not(:disabled) {
  filter: brightness(0.96);
}

.btn-outline {
  background: var(--bg-surface);
  color: var(--text-secondary);
  border-color: var(--border-subtle);
}

.btn-outline:hover:not(:disabled) {
  background: var(--bg-subtle);
  border-color: var(--border-strong);
  color: var(--text-primary);
}

.btn-danger-outline {
  background: var(--bg-surface);
  color: var(--danger);
  border-color: var(--danger-border);
}

.btn-danger-outline:hover:not(:disabled) {
  background: var(--danger-soft);
}

.w-full {
  width: 100%;
}

.input,
.select,
.textarea {
  font-family: inherit;
  font-size: 12.5px;
  color: var(--text-primary);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.input,
.select {
  height: 32px;
  padding: 0 10px;
}

.textarea {
  width: 100%;
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.55;
  resize: vertical;
}

.input:focus,
.select:focus,
.textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

/* ==================== CARDS & SURFACES ==================== */
.surface-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
}

.section-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.section-title-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.section-title {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.section-subtitle {
  margin: 0;
  font-size: 12px;
  color: var(--text-muted);
}

.section-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* ==================== BADGES ==================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 20px;
  padding: 0 7px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  border: 1px solid transparent;
}

.badge-neutral {
  background: var(--bg-subtle);
  color: var(--text-secondary);
  border-color: var(--border-subtle);
}

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

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

.badge-amber {
  background: var(--warn-soft);
  color: var(--warn);
  border-color: var(--warn-border);
}

.badge-red {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: var(--danger-border);
}

/* ==================== IP QUALITY CELL & MULTI-DB MODAL ==================== */
.ipq-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 7px 3px 5px;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-subtle);
  cursor: pointer;
  transition: border-color 0.14s ease, background 0.14s ease, transform 0.1s ease;
  user-select: none;
}

.ipq-trigger:hover {
  border-color: var(--accent);
  background: var(--bg-hover);
  transform: translateY(-0.5px);
}

.ipq-score-pill {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  height: 19px;
  padding: 0 6px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
}

.ipq-excellent {
  background: var(--success-soft);
  color: var(--success);
  border-color: var(--success-border);
}

.ipq-good {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: var(--accent-border);
}

.ipq-fair {
  background: var(--warn-soft);
  color: var(--warn);
  border-color: var(--warn-border);
}

.ipq-poor {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: var(--danger-border);
}

.ipq-meta-tags {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--text-secondary);
}

.ipq-type-tag {
  display: inline-flex;
  align-items: center;
  height: 18px;
  padding: 0 5px;
  border-radius: 4px;
  font-size: 10.5px;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  color: var(--text-secondary);
}

.ipq-type-tag.type-dual {
  background: var(--success-soft);
  color: var(--success);
  border-color: var(--success-border);
  font-weight: 600;
}

.ipq-type-tag.type-isp {
  background: var(--success-soft);
  color: var(--success);
  border-color: var(--success-border);
}

.ipq-type-tag.type-biz {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: var(--accent-border);
}

.ipq-type-tag.type-warn {
  background: var(--warn-soft);
  color: var(--warn);
  border-color: var(--warn-border);
}

.ipq-type-tag.type-bad {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: var(--danger-border);
}

.ipq-drift-warn {
  color: var(--warn);
  font-weight: 500;
}

.ipq-drift-bad {
  color: var(--danger);
  font-weight: 500;
}

/* Multi-DB Inspector Modal Content */
.ipq-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 18px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
}

.ipq-hero-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.ipq-big-score {
  width: 62px;
  height: 62px;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  border: 1px solid transparent;
  flex-shrink: 0;
}

.ipq-big-score .num {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.05;
}

.ipq-big-score .lbl {
  font-size: 10px;
  font-family: var(--font-sans);
  margin-top: 2px;
  opacity: 0.9;
}

.ipq-hero-summary {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ipq-hero-ip {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.ipq-hero-asn {
  font-size: 12px;
  color: var(--text-secondary);
}

.ipq-deduction-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2px;
}

.ipq-db-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.ipq-db-card {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  background: var(--bg-surface);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ipq-db-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border-subtle);
}

.ipq-db-name {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-primary);
}

.ipq-db-kv {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  row-gap: 4px;
  column-gap: 8px;
  font-size: 11.5px;
}

.ipq-db-k {
  color: var(--text-muted);
}

.ipq-db-v {
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ==================== TAB 1: PROXY INVENTORY ==================== */
.toolbar-card {
  padding: 14px 18px;
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.chip-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.chip {
  appearance: none;
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 12px;
  font-weight: 500;
  height: 28px;
  padding: 0 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.14s ease;
}

.chip:hover {
  border-color: var(--border-strong);
  color: var(--text-primary);
}

.chip.active {
  background: var(--chip-active-bg);
  border-color: var(--chip-active-bg);
  color: var(--chip-active-text);
}

.filter-inputs {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.search-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.search-wrap svg {
  position: absolute;
  left: 9px;
  color: var(--text-faint);
  pointer-events: none;
}

.search-wrap .input {
  padding-left: 30px;
  width: 210px;
}

.batch-bar {
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.selection-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 12.5px;
}

.selection-meta strong {
  font-family: var(--font-mono);
  color: var(--text-primary);
}

.batch-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.divider-v {
  width: 1px;
  height: 18px;
  background: var(--border-subtle);
  margin: 0 2px;
}

/* ==================== DATA TABLE ==================== */
.table-wrap {
  overflow-x: auto;
}

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

.data-table th {
  background: var(--bg-subtle);
  color: var(--text-muted);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
  user-select: none;
}

.data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 12.5px;
  vertical-align: middle;
  white-space: nowrap;
}

.data-table tbody tr {
  transition: background 0.1s ease;
  cursor: pointer;
}

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

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

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

.empty-cell {
  text-align: center;
  padding: 44px 16px !important;
  color: var(--text-muted) !important;
}

.sub-note {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ==================== TAB 2: LOAD OVERVIEW & ALL-PROXIES MATRIX ==================== */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.kpi-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.kpi-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kpi-value {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.kpi-meta {
  font-size: 11.5px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.signals-card {
  margin-bottom: 16px;
}

.signals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(430px, 1fr));
  gap: 14px;
  padding: 16px 20px;
}

.signal-item {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  background: var(--bg-surface);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.15s ease;
}

.signal-item:hover {
  border-color: var(--border-strong);
}

.signal-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.signal-identity {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.country-tag {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  padding: 1px 5px;
  border-radius: 4px;
}

.signal-id {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 13.5px;
  color: var(--text-primary);
}

.signal-ip {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--text-muted);
}

.signal-param {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
}

.signal-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 2px;
}

.signal-stats {
  font-size: 12px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 12px;
}

/* 24-Hour Segmented Timeline */
.load-timeline {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.load-segments {
  display: grid;
  grid-template-columns: repeat(24, minmax(0, 1fr));
  gap: 3px;
  height: 14px;
}

.load-seg {
  height: 100%;
  border-radius: 2.5px;
  background: var(--seg-empty);
  transition: transform 0.1s ease, filter 0.1s ease;
  cursor: crosshair;
}

.load-seg:hover {
  transform: scaleY(1.25);
  filter: brightness(1.08);
}

.load-seg.seg-low {
  background: var(--seg-low);
}

.load-seg.seg-warn {
  background: var(--warn-bar);
}

.load-seg.seg-crit {
  background: var(--danger-bar);
}

.load-axis {
  display: flex;
  justify-content: space-between;
  font-size: 10.5px;
  color: var(--text-faint);
  line-height: 1.1;
}

/* Full-Fleet All-Proxies Load Matrix */
.fleet-progress-strip {
  padding: 10px 20px;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 14px;
}

.fleet-progress-strip .progress-bar {
  flex: 1;
  margin: 0;
}

.fleet-list {
  display: flex;
  flex-direction: column;
}

.fleet-header-row,
.fleet-row {
  display: grid;
  grid-template-columns: 34px 220px 130px minmax(260px, 1fr) minmax(240px, 1fr) 110px;
  align-items: center;
  gap: 18px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.fleet-header-row {
  background: var(--bg-subtle);
  padding-top: 9px;
  padding-bottom: 9px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-muted);
}

.fleet-row {
  transition: background 0.1s ease;
}

.fleet-row:hover {
  background: var(--bg-hover);
}

.fleet-row.row-selected {
  background: var(--bg-selected);
}

.fleet-row:last-child {
  border-bottom: none;
}

.fleet-proxy-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.fleet-proxy-line1 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.fleet-proxy-line2 {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fleet-proxy-line3 {
  font-size: 11px;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fleet-traffic-cell {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.fleet-traffic-val {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
}

.fleet-traffic-sub {
  font-size: 11px;
  color: var(--text-muted);
}

.fleet-metric-block {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.fleet-metric-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 11.5px;
}

.fleet-metric-limit {
  color: var(--text-secondary);
}

.fleet-metric-limit strong {
  font-family: var(--font-mono);
  color: var(--text-primary);
}

.fleet-metric-hits {
  font-size: 11px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.fleet-metric-hits.has-hits {
  color: var(--danger);
  font-weight: 600;
}

.fleet-action-cell {
  display: flex;
  justify-content: flex-end;
}

/* ==================== TAB 3 & TAB 4: TWO-COLUMN PANELS ==================== */
.two-col-grid {
  display: grid;
  grid-template-columns: 400px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.order-grid {
  grid-template-columns: 520px minmax(0, 1fr);
}

.card-body {
  padding: 18px 20px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-group label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

.checkbox-stack {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 14px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin: 14px 0;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--text-primary);
  cursor: pointer;
}

.quote-panel {
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin: 12px 0;
  font-size: 12.5px;
  color: var(--text-secondary);
}

.price-emphasis {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
}

.info-banner {
  padding: 11px 14px;
  border-radius: var(--radius-md);
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.55;
  margin-bottom: 14px;
}

.target-chips-wrap {
  max-height: 112px;
  overflow-y: auto;
  padding: 10px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.target-chip {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.progress-wrap {
  margin-bottom: 12px;
}

.progress-bar {
  width: 100%;
  height: 6px;
  background: var(--prog-track-bg);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 6px;
}

.progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 999px;
  transition: width 0.2s ease;
}

.progress-text {
  font-size: 11.5px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.action-stack {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.quick-pick-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
}

/* ==================== FLOATING LOAD TOOLTIP ==================== */
.load-tooltip {
  position: fixed;
  z-index: 2000;
  pointer-events: none;
  background: rgba(15, 23, 42, 0.96);
  color: #f8fafc;
  padding: 8px 11px;
  border-radius: 6px;
  box-shadow: var(--shadow-md);
  font-size: 11.5px;
  line-height: 1.45;
  min-width: 150px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.load-tooltip-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
}

.load-tooltip-label {
  color: #94a3b8;
}

.load-tooltip-val {
  font-family: var(--font-mono);
  font-weight: 600;
  color: #ffffff;
}

/* ==================== MODAL & TOAST ==================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(2, 6, 23, 0.58);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-card {
  width: 100%;
  max-width: 560px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.modal-card.modal-lg {
  max-width: 780px;
}

.modal-header {
  padding: 15px 20px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.modal-header h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}

.modal-body {
  padding: 18px 20px;
  overflow-y: auto;
}

.modal-footer {
  padding: 12px 20px;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-shrink: 0;
}

.batch-console {
  max-height: 300px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  background: #090d16;
  color: #e2e8f0;
  border: 1px solid var(--border-subtle);
  padding: 12px 14px;
  border-radius: var(--radius-md);
}

.toast-container {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 2100;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: #0f172a;
  color: #f8fafc;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 12.5px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-left: 3px solid var(--accent);
}

.toast.success {
  border-left-color: #10b981;
}

.toast.error {
  border-left-color: #ef4444;
}

@media (max-width: 1200px) {
  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .two-col-grid,
  .order-grid,
  .ipq-db-grid {
    grid-template-columns: 1fr;
  }
  .fleet-header-row {
    display: none;
  }
  .fleet-row {
    grid-template-columns: 28px 1fr;
    gap: 10px;
  }
}


/* ==================== AUTH LOGIN OVERLAY ==================== */
.auth-overlay {
  position: fixed;
  inset: 0;
  z-index: 3000;
  background: var(--bg-page);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.auth-overlay.hidden {
  display: none !important;
}

.auth-card {
  width: 100%;
  max-width: 390px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg, var(--shadow-md));
  padding: 28px 26px 24px;
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 18px;
}

.auth-title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.auth-subtitle {
  margin: 0 0 18px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--text-muted);
}

.auth-error {
  margin-bottom: 12px;
  padding: 8px 11px;
  border-radius: var(--radius-sm);
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.28);
  color: var(--danger);
  font-size: 12px;
}