:root {
  --ink: #17211f;
  --muted: #65716e;
  --line: rgba(23, 33, 31, 0.11);
  --surface: rgba(255, 255, 255, 0.9);
  --surface-strong: #ffffff;
  --soft: #f6f4ee;
  --accent: #247a6b;
  --accent-2: #d36d3f;
  --good: #16845f;
  --warn: #b55b24;
  --bad: #b93636;
  --shadow: 0 18px 50px rgba(18, 32, 29, 0.12);
}

/* Portal V2 console layer: neutral B2B surfaces, compact hierarchy, and analytics primitives. */
:root {
  --ink: #111827;
  --muted: #667085;
  --line: #e5e7eb;
  --surface: #ffffff;
  --surface-strong: #ffffff;
  --soft: #f7f8fa;
  --accent: #2563eb;
  --accent-2: #0ea5e9;
  --good: #15803d;
  --warn: #a16207;
  --bad: #dc2626;
  --shadow: 0 8px 24px rgba(15, 23, 42, .06);
}

html { background: #f7f8fa; }
.page-bg { background: #f7f8fa; }
.topbar { min-height: 64px; border-bottom-color: #e5e7eb; background: rgba(255, 255, 255, .94); }
.brand-mark { border-radius: 10px; background: linear-gradient(135deg, #2563eb, #0ea5e9); }
.nav { color: #475467; }
.nav a.active { color: var(--accent); border-color: var(--accent); }
.solid-button { background: #2563eb; box-shadow: 0 4px 12px rgba(37, 99, 235, .18); }
.solid-button:hover { background: #1d4ed8; }
.ghost-button { border-color: #d0d5dd; background: #fff; }
.eyebrow { color: #2563eb; }
.workspace-head, .overview-head, .analytics-head { margin-bottom: 20px; }
.workspace-head h1, .overview-page h1, .analytics-page h1 { font-size: clamp(30px, 3vw, 40px); letter-spacing: -.025em; }
.workspace-head p, .overview-head p { color: #667085; }
.panel, .metric-card, .visual-card, .status-card, .quickstart-panel { border-color: #e5e7eb; border-radius: 12px; box-shadow: 0 1px 3px rgba(15, 23, 42, .04); background: #fff; }
.panel { padding: 22px; }
.metric-card { padding: 18px; }
.metric-card strong { letter-spacing: -.025em; }
.table-wrap { border-color: #e5e7eb; border-radius: 10px; }
.table-wrap table { background: #fff; }
.table-wrap th { background: #f8fafc; color: #667085; font-size: 11px; letter-spacing: .04em; text-transform: uppercase; }
.table-wrap td, .table-wrap th { border-bottom-color: #eef0f3; }
.status-pill { border-color: #bfdbfe; color: #1d4ed8; background: #eff6ff; }
.page-bg { background: #f7f8fa; }
.analytics-filter { display: flex; flex-wrap: wrap; align-items: flex-end; }
.analytics-filter > .filter-field { flex: 0 1 180px; }
.analytics-filter > .model-filter-field { flex: 1 1 320px; }
.analytics-filter > .filter-actions { flex: 0 0 auto; }

@media (max-width: 620px) {
  .analytics-filter > .filter-field,
  .analytics-filter > .model-filter-field,
  .analytics-filter > .filter-actions { flex-basis: 100%; }
}

/* Customer visual refresh: calm SaaS console hierarchy without changing data contracts. */
.app-shell.customer-shell {
  width: 100%;
  max-width: none;
  padding: 42px 24px 78px;
  background:
    radial-gradient(circle at 12% 0%, rgba(219, 234, 254, .62), transparent 30%),
    linear-gradient(180deg, #f8fafc 0%, #f4f7fb 100%);
}

.customer-shell .workspace,
.overview-page .workspace,
.analytics-page .workspace {
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
}

.overview-page .overview-head {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  align-items: flex-end;
  min-height: 184px;
  margin-bottom: 22px;
  padding: 32px 38px;
  border: 0;
  border-radius: 24px;
  color: #fff;
  background: linear-gradient(124deg, #0f1d38 0%, #17366a 58%, #2563eb 100%);
  box-shadow: 0 22px 44px rgba(30, 64, 175, .20);
}

.overview-page .overview-head::before,
.overview-page .overview-head::after {
  position: absolute;
  z-index: -1;
  display: block;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 999px;
  content: "";
}

.overview-page .overview-head::before {
  width: 280px;
  height: 280px;
  right: -72px;
  top: -142px;
  background: rgba(96, 165, 250, .12);
}

.overview-page .overview-head::after {
  width: 190px;
  height: 190px;
  right: 118px;
  bottom: -126px;
  background: rgba(255, 255, 255, .06);
}

.overview-page .overview-head > div { position: relative; z-index: 1; }
.overview-page .overview-head .eyebrow { color: #93c5fd; }
.overview-page .overview-head h1 { margin: 7px 0 10px; color: #fff; font-size: clamp(32px, 4vw, 46px); letter-spacing: -.04em; }
.overview-page .overview-head p { color: rgba(239, 246, 255, .78); }

.overview-page .customer-usage-grid {
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-bottom: 22px;
}

.overview-page .customer-usage-grid .overview-window-card {
  position: relative;
  overflow: hidden;
  min-height: 176px;
  padding: 28px 30px;
  border: 1px solid #dbeafe;
  border-radius: 22px;
  background: linear-gradient(135deg, #fff 0%, #f8fbff 68%, #eff6ff 100%);
  box-shadow: 0 14px 32px rgba(30, 64, 175, .08);
}

.overview-page .customer-usage-grid .overview-window-card::after {
  position: absolute;
  width: 190px;
  height: 190px;
  right: -52px;
  top: -72px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(147, 197, 253, .24), rgba(147, 197, 253, 0));
  content: "";
  pointer-events: none;
}

.overview-page .overview-window-card > div { position: relative; z-index: 1; }
.overview-page .overview-window-card .window-label { color: #475569; font-size: 15px; letter-spacing: .02em; }
.overview-page .overview-window-card strong { margin: 12px 0 18px; color: #12366d; font-size: clamp(38px, 5vw, 52px); letter-spacing: -.055em; }
.overview-page .overview-window-card .subscription-card-meta { display: flex; justify-content: space-between; gap: 16px; color: #475569; font-size: 13px; }
.overview-page .overview-window-card small { display: block; margin-top: 11px; color: #64748b; font-size: 12px; }
.overview-page .overview-window-card .window-progress { height: 9px; background: #dbeafe; }
.overview-page .overview-window-card .window-progress i { background: linear-gradient(90deg, #2563eb, #38bdf8); }

.overview-page .customer-key-summary,
.overview-page .customer-recent-summary {
  margin-bottom: 18px;
  padding: 24px 26px;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 10px 28px rgba(15, 23, 42, .055);
}

.overview-page .customer-key-summary .panel-head,
.overview-page .customer-recent-summary .panel-head { margin-bottom: 16px; }
.overview-page .customer-key-summary h2,
.overview-page .customer-recent-summary h2 { font-size: 20px; letter-spacing: -.02em; }
.overview-page .customer-key-line { padding: 15px 17px; border-color: #dbeafe; border-radius: 13px; background: #f8fbff; }
.overview-page .customer-key-line code { color: #1d4ed8; font-size: 14px; }
.overview-page .customer-status { display: inline-flex; align-items: center; gap: 6px; margin-top: 13px; color: #15803d; font-weight: 700; }
.overview-page .customer-status::before { width: 7px; height: 7px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 4px #dcfce7; content: ""; }

.overview-page .recent-summary-metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.overview-page .recent-summary-metrics > span { padding: 15px 16px; border: 1px solid #eef2f7; border-radius: 14px; background: #f8fafc; color: #64748b; font-size: 13px; }
.overview-page .recent-summary-metrics strong { margin-top: 8px; color: #0f172a; font-size: clamp(24px, 3vw, 30px); letter-spacing: -.035em; }

.analytics-page .analytics-head {
  align-items: flex-end;
  margin-bottom: 18px;
  padding: 25px 28px;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  background: rgba(255, 255, 255, .88);
  box-shadow: 0 10px 26px rgba(15, 23, 42, .045);
}

.analytics-page .analytics-head h1 { margin: 7px 0 8px; font-size: clamp(30px, 4vw, 42px); letter-spacing: -.04em; }
.analytics-page .analytics-head p:not(.eyebrow) { color: #64748b; }
.analytics-page .analytics-filter { gap: 14px; margin-bottom: 18px; padding: 17px; border: 1px solid #e2e8f0; border-radius: 18px; box-shadow: 0 8px 22px rgba(15, 23, 42, .04); }
.analytics-page .analytics-filter .filter-field label,
.analytics-page .analytics-filter .filter-label,
.analytics-page .analytics-filter .filter-actions { color: #475569; }
.analytics-page .analytics-summary-grid { gap: 14px; margin-bottom: 18px; }
.analytics-page .analytics-summary-grid .metric-card {
  position: relative;
  overflow: hidden;
  min-height: 124px;
  padding: 20px;
  border: 1px solid #e2e8f0;
  border-radius: 17px;
  box-shadow: 0 8px 20px rgba(15, 23, 42, .035);
}

.analytics-page .analytics-summary-grid .metric-card::before { position: absolute; inset: 0 0 auto; height: 3px; background: #93c5fd; content: ""; }
.analytics-page .analytics-summary-grid .metric-card:nth-child(2)::before { background: #38bdf8; }
.analytics-page .analytics-summary-grid .metric-card:nth-child(3)::before { background: #818cf8; }
.analytics-page .analytics-summary-grid .metric-card:nth-child(4)::before { background: #a78bfa; }
.analytics-page .analytics-summary-grid .metric-card:nth-child(5)::before { background: #34d399; }
.analytics-page .analytics-summary-grid .metric-card span { color: #64748b; font-size: 12px; font-weight: 750; }
.analytics-page .analytics-summary-grid .metric-card strong { margin-top: 20px; color: #0f172a; font-size: clamp(24px, 2.7vw, 34px); letter-spacing: -.04em; }
.analytics-page .analytics-chart-panel,
.analytics-page > .workspace > .panel,
.analytics-page .request-detail-panel > .advanced-detail-panel { border: 1px solid #e2e8f0; border-radius: 18px; box-shadow: 0 8px 22px rgba(15, 23, 42, .035); }
.analytics-page .analytics-chart-panel { padding: 22px 24px 20px; }
.analytics-page > .workspace > .panel { padding: 22px 24px; }
.analytics-page .panel-head h2 { font-size: 20px; letter-spacing: -.02em; }
.analytics-page .analytics-table-wrap { border-radius: 12px; }
.analytics-page .table-wrap th { padding: 13px 14px; color: #64748b; background: #f8fafc; }
.analytics-page .table-wrap td { padding: 14px; }
.analytics-page .advanced-panel > summary { border-color: #e2e8f0; border-radius: 14px; background: rgba(255, 255, 255, .78); }

@media (max-width: 860px) {
  .app-shell.customer-shell { padding: 30px 16px 56px; }
  .overview-page .overview-head { min-height: 166px; padding: 28px 26px; border-radius: 20px; }
  .overview-page .customer-usage-grid .overview-window-card { padding: 24px; border-radius: 18px; }
  .analytics-page .analytics-head { padding: 22px; border-radius: 18px; }
  .analytics-page .analytics-summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 520px) {
  .overview-page .overview-head { min-height: 150px; padding: 24px 20px; }
  .overview-page .overview-head h1 { font-size: 32px; }
  .overview-page .customer-usage-grid .overview-window-card { min-height: 156px; padding: 22px 20px; }
  .overview-page .customer-usage-grid .overview-window-card strong { font-size: 40px; }
  .overview-page .customer-key-summary,
  .overview-page .customer-recent-summary,
  .analytics-page .analytics-chart-panel,
  .analytics-page > .workspace > .panel { padding: 20px 17px; border-radius: 16px; }
  .overview-page .recent-summary-metrics,
  .analytics-page .analytics-summary-grid { grid-template-columns: 1fr; }
  .analytics-page .analytics-head { align-items: flex-start; flex-direction: column; }
}

/* Customer navigation remains available inside the compact mobile menu. */
.analytics-table-wrap th { text-transform: none; }
@media (max-width: 1100px) {
  .nav.open { display: flex; }
}
@media (min-width: 861px) {
  .nav { display: flex; }
  .menu-button { display: none; }
  .top-actions { display: flex; }
}
@media (max-width: 860px) {
  .top-actions.mobile-open { display: flex; order: 6; width: 100%; align-items: center; justify-content: flex-end; gap: 8px; padding: 8px 0 4px; }
}
@media (max-width: 620px) {
  .top-actions.mobile-open .language-switch,
  .top-actions.mobile-open.demo-top-actions .language-switch,
  .top-actions.mobile-open .demo-top-label,
  .top-actions.mobile-open.demo-top-actions a.ghost-button { display: flex; }
  .top-actions.mobile-open { flex-wrap: wrap; }
}

/* Simplified customer surface: top navigation replaces the old customer sidebar. */
.customer-shell { display: block; max-width: 1360px; margin-inline: auto; }
.customer-shell > .side-menu { display: none !important; }
.customer-shell .workspace { max-width: 1280px; margin-inline: auto; }
.overview-page .workspace { max-width: 1280px; }
.overview-page .customer-key-summary,
.overview-page .customer-model-summary,
.overview-page .customer-recent-summary { max-width: 1280px; }
.request-detail-panel { margin-top: 20px; }
.customer-simple-head { margin-bottom: 20px; }
.customer-simple-head h1 { margin-bottom: 6px; }
.customer-usage-grid { margin-bottom: 20px; }
.customer-key-summary, .customer-model-summary, .customer-recent-summary { margin-bottom: 20px; }
.customer-key-line { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px; border: 1px solid #e5e7eb; border-radius: 10px; background: #f8fafc; }
.customer-key-line code { color: #1d4ed8; font-size: 15px; letter-spacing: .04em; }
.customer-status { margin-top: 10px; color: #15803d; font-size: 13px; }
.customer-model-list { display: flex; flex-wrap: wrap; gap: 10px; }
.customer-model-list span, .customer-model-card { display: flex; align-items: center; justify-content: space-between; gap: 12px; border: 1px solid #e5e7eb; border-radius: 10px; background: #fff; padding: 14px 16px; }
.customer-model-list span { color: #344054; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.customer-recent-summary .panel-head { margin-bottom: 0; }
.recent-summary-metrics { display: flex; flex-wrap: wrap; gap: 28px; color: #667085; }
.recent-summary-metrics strong { display: block; margin-top: 6px; color: #111827; font-size: 24px; }
.customer-dashboard-compat { display: none !important; }
.customer-model-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.customer-model-card { min-height: 74px; flex-direction: column; align-items: flex-start; }
.customer-model-card strong { color: #111827; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.customer-model-card span { color: #15803d; font-size: 13px; }
.top-user-name { color: #344054; font-size: 13px; font-weight: 700; }
.key-card-list { display: grid; gap: 12px; }
.key-card { border: 1px solid #e5e7eb; border-radius: 12px; padding: 16px; background: #fff; }
.key-card-main, .key-card-meta, .key-card-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.key-card-main > div { display: grid; gap: 6px; }
.key-card-main code { color: #667085; font-size: 13px; }
.key-card-meta { justify-content: flex-start; margin-top: 14px; color: #667085; font-size: 13px; }
.key-card-actions { justify-content: flex-end; margin-top: 16px; }
.more-actions, .chart-options, .advanced-filters, .advanced-panel, .model-picker { position: relative; }
.more-actions summary, .chart-options summary, .advanced-filters summary, .advanced-panel summary, .model-picker summary { cursor: pointer; color: #344054; font-size: 13px; font-weight: 700; list-style: none; }
.more-actions summary::-webkit-details-marker, .chart-options summary::-webkit-details-marker, .advanced-filters summary::-webkit-details-marker, .advanced-panel summary::-webkit-details-marker, .model-picker summary::-webkit-details-marker { display: none; }
.more-actions summary::after, .chart-options summary::after, .advanced-filters summary::after, .advanced-panel summary::after, .model-picker summary::after { content: "⌄"; margin-left: 6px; color: #667085; }
.more-actions[open] summary::after, .chart-options[open] summary::after, .advanced-filters[open] summary::after, .advanced-panel[open] summary::after, .model-picker[open] summary::after { content: "⌃"; }
.more-actions[open] .ghost-button { position: absolute; right: 0; top: 30px; z-index: 3; white-space: nowrap; }
.model-picker { min-width: 210px; }
.model-picker summary { display: flex; min-height: 40px; align-items: center; justify-content: space-between; border: 1px solid #d0d5dd; border-radius: 8px; background: #fff; padding: 0 12px; }
.model-picker[open] .model-filter-box { position: absolute; z-index: 4; top: calc(100% + 6px); left: 0; right: 0; max-height: 240px; overflow: auto; border: 1px solid #d0d5dd; border-radius: 8px; background: #fff; padding: 8px; box-shadow: 0 12px 30px rgba(15, 23, 42, .12); }
.model-filter-box { display: grid; gap: 6px; }
.model-option { display: flex; align-items: center; gap: 8px; padding: 7px 6px; border-radius: 6px; color: #344054; font-size: 13px; }
.model-option:hover { background: #f2f4f7; }
.advanced-filters { flex: 1 0 100%; margin-top: 4px; border-top: 1px solid #eef0f3; padding-top: 12px; }
.advanced-filter-content { display: flex; flex-wrap: wrap; gap: 12px; align-items: end; margin-top: 12px; }
.advanced-sort-controls { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; color: #667085; font-size: 13px; }
.advanced-panel { margin-top: 18px; }
.advanced-panel > summary { padding: 14px 16px; border: 1px solid #e5e7eb; border-radius: 10px; background: #fff; }
.advanced-detail-panel { margin-top: 10px; }
.analytics-page .analytics-summary-grid .metric-card small { display: none; }
.analytics-page .chart-controls { align-items: center; }
.analytics-page .chart-options .token-series-controls { margin-top: 8px; }
.demo-kicker .demo-badge + span { display: none; }
.demo-page[data-demo-mode="customer"] .demo-notice { display: none; }
.demo-page[data-demo-mode="customer"] .demo-section-head { margin-top: 4px; }

@media (max-width: 760px) {
  .customer-model-grid { grid-template-columns: 1fr; }
  .customer-shell .workspace { width: 100%; }
  .customer-key-line, .key-card-main { align-items: flex-start; flex-direction: column; }
  .key-card-actions { justify-content: flex-start; }
  .more-actions { align-self: flex-start; }
}

.overview-head, .analytics-head { align-items: flex-start; }
.overview-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.overview-metrics { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.overview-window-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 0 0 18px; }
.overview-window-card { padding: 18px; border: 1px solid #e5e7eb; border-radius: 12px; background: #fff; box-shadow: 0 1px 3px rgba(15, 23, 42, .04); }
.overview-window-card .window-label { color: #667085; font-size: 13px; font-weight: 700; }
.overview-window-card strong { display: block; margin: 8px 0 12px; color: #111827; font-size: 26px; letter-spacing: -.025em; }
.window-progress { height: 7px; overflow: hidden; border-radius: 999px; background: #e5e7eb; }
.window-progress i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #2563eb, #0ea5e9); }
.overview-main-grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(300px, .85fr); gap: 18px; margin-bottom: 18px; }
.overview-chart-panel, .account-status-panel, .overview-model-panel { min-width: 0; }
.account-status-list { display: grid; gap: 14px; margin: 18px 0 22px; }
.account-status-list div { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-bottom: 12px; border-bottom: 1px solid #eef0f3; }
.account-status-list span { color: #667085; font-size: 13px; }
.account-status-list strong { color: #111827; font-size: 13px; }
.masked-key { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.text-link { color: #2563eb; font-size: 13px; font-weight: 750; }
.text-link:hover { color: #1d4ed8; text-decoration: underline; }
.bar-chart { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); align-items: end; gap: 8px; min-height: 220px; padding: 24px 4px 4px; }
.bar-chart > div { min-height: 12px; border-radius: 6px 6px 2px 2px; background: linear-gradient(180deg, #60a5fa, #2563eb); }
.bar-chart > span { color: #98a2b3; font-size: 10px; text-align: center; }
.overview-model-mix { display: grid; gap: 10px; }
.overview-model-mix > div { display: grid; grid-template-columns: minmax(140px, 1fr) 3fr auto; align-items: center; gap: 12px; }
.overview-model-mix .mix-bar { height: 7px; border-radius: 999px; background: #e5e7eb; }
.overview-model-mix .mix-bar i { display: block; height: 100%; border-radius: inherit; background: #60a5fa; }

.analytics-kicker { display: flex; align-items: center; gap: 10px; }
.usage-demo-badge { display: none; }
.analytics-filter { display: grid; grid-template-columns: minmax(150px, .7fr) minmax(150px, .7fr) minmax(150px, .7fr) minmax(230px, 1.6fr) auto; align-items: end; gap: 12px; margin-bottom: 18px; }
.filter-field { display: grid; gap: 6px; min-width: 0; }
.filter-field label, .filter-label, .filter-actions { color: #475467; font-size: 12px; font-weight: 750; }
.filter-field select, .filter-field input, .pagination-size select { width: 100%; min-height: 40px; padding: 8px 10px; border: 1px solid #d0d5dd; border-radius: 8px; color: #111827; background: #fff; }
.model-filter-box { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; min-height: 40px; padding: 6px 8px; border: 1px solid #d0d5dd; border-radius: 8px; background: #fff; }
.model-option { display: inline-flex; align-items: center; gap: 5px; padding: 4px 7px; border-radius: 6px; color: #344054; background: #f2f4f7; font-size: 12px; white-space: nowrap; }
.model-option input { accent-color: #2563eb; }
.filter-actions { display: flex; align-items: center; justify-content: flex-end; gap: 12px; min-height: 40px; }
.filter-status { color: #667085; font-size: 11px; font-weight: 500; white-space: nowrap; }
.analytics-summary-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); margin-bottom: 18px; }
.analytics-summary-grid .metric-card strong { font-size: clamp(22px, 2.4vw, 30px); }
.analytics-chart-panel { margin-bottom: 18px; }
.chart-controls { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.compact-segmented { display: inline-flex; }
.compact-segmented button { min-height: 31px; padding: 5px 10px; border: 1px solid #d0d5dd; border-right: 0; color: #475467; background: #fff; font-size: 12px; }
.compact-segmented button:first-child { border-radius: 7px 0 0 7px; }
.compact-segmented button:last-child { border-right: 1px solid #d0d5dd; border-radius: 0 7px 7px 0; }
.compact-segmented button.active { color: #1d4ed8; background: #eff6ff; border-color: #93c5fd; }
.analytics-chart-wrap { min-height: 280px; margin-top: 16px; }
.analytics-chart-wrap svg { display: block; width: 100%; height: 280px; overflow: visible; }
.chart-grid-line { stroke: #e5e7eb; stroke-width: 1; stroke-dasharray: 3 5; }
.chart-area { fill: rgba(37, 99, 235, .10); }
.chart-line { fill: none; stroke: #2563eb; stroke-width: 3; stroke-linejoin: round; stroke-linecap: round; }
.chart-point { fill: #fff; stroke: #2563eb; stroke-width: 2; }
.chart-empty-label { fill: #98a2b3; font-size: 14px; }
.chart-axis-labels { display: flex; justify-content: space-between; gap: 12px; padding: 6px 24px 0; color: #98a2b3; font-size: 11px; }
.analytics-table-wrap { overflow-x: auto; }
.analytics-table-wrap table { min-width: 720px; }
.table-sort { padding: 0; border: 0; color: inherit; background: transparent; font: inherit; cursor: pointer; }
.table-sort:hover, .table-link:hover { color: #2563eb; }
.table-link { padding: 0; border: 0; color: #1d4ed8; background: transparent; font-weight: 750; cursor: pointer; }
.table-status { display: inline-flex; padding: 3px 7px; border-radius: 999px; font-size: 11px; font-weight: 700; }
.table-status.ok { color: #166534; background: #dcfce7; }
.pagination { display: flex; align-items: center; justify-content: flex-end; gap: 14px; margin-top: 14px; color: #667085; font-size: 12px; }
.pagination-size { display: flex; align-items: center; gap: 8px; color: #667085; font-size: 12px; }
.pagination-size select { width: auto; min-height: 34px; }
.analytics-state { display: grid; gap: 10px; margin-bottom: 18px; padding: 18px; border: 1px solid #e5e7eb; border-radius: 12px; background: #fff; color: #475467; }
.analytics-loading { min-height: 130px; }
.analytics-error { border-color: #fecaca; color: #991b1b; background: #fff7f7; }
.analytics-error button { justify-self: start; }
.analytics-empty { place-items: center; min-height: 180px; text-align: center; }
.analytics-empty span { color: #667085; font-size: 13px; }
.skeleton { display: block; height: 14px; border-radius: 6px; background: linear-gradient(90deg, #f2f4f7 25%, #e4e7ec 37%, #f2f4f7 63%); background-size: 400% 100%; animation: skeleton-wave 1.2s ease-in-out infinite; }
.skeleton-wide { width: 45%; height: 22px; }
.skeleton-row { width: 100%; }
@keyframes skeleton-wave { 0% { background-position: 100% 0; } 100% { background-position: -100% 0; } }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

@media (max-width: 1080px) {
  .overview-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .analytics-summary-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .analytics-filter { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .model-filter-field { grid-column: span 2; }
  .filter-actions { justify-content: flex-start; }
}

@media (max-width: 860px) {
  .topbar { gap: 12px; padding-inline: 18px; }
  .brand { min-width: auto; }
  .nav { display: none; }
  .overview-main-grid { grid-template-columns: 1fr; }
  .overview-window-grid { grid-template-columns: 1fr; }
  .analytics-filter { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .model-filter-field { grid-column: span 2; }
  .filter-actions { grid-column: span 2; }
  .chart-controls { justify-content: flex-start; }
}

@media (max-width: 620px) {
  .topbar { min-height: 58px; padding: 10px 14px; }
  .brand-mark { width: 36px; height: 36px; }
  .brand-text small { display: none; }
  .top-actions .ghost-button, .top-actions .solid-button { padding-inline: 9px; }
  .overview-metrics, .analytics-summary-grid { grid-template-columns: 1fr 1fr; }
  .overview-metrics .metric-card:first-child { grid-column: span 2; }
  .analytics-filter { grid-template-columns: 1fr; padding: 16px; }
  .model-filter-field, .filter-actions { grid-column: auto; }
  .filter-actions { align-items: flex-start; flex-direction: column; }
  .panel { padding: 16px; }
  .workspace-head, .overview-head, .analytics-head { gap: 14px; }
  .overview-actions { width: 100%; }
  .overview-actions > * { flex: 1; text-align: center; }
  .chart-controls { width: 100%; align-items: flex-start; flex-direction: column; }
  .analytics-chart-wrap, .analytics-chart-wrap svg { min-height: 220px; height: 220px; }
  .chart-axis-labels { padding-inline: 8px; }
  .pagination { justify-content: space-between; flex-wrap: wrap; }
  .demo-hero-actions { flex-wrap: wrap; }
}

/* Keep the console layer authoritative after legacy/demo rules. */
.topbar { border-bottom-color: #e5e7eb; background: rgba(255, 255, 255, .94); }
.brand-mark { background: linear-gradient(135deg, #2563eb, #0ea5e9); }
.solid-button { background: #2563eb; box-shadow: 0 4px 12px rgba(37, 99, 235, .18); }
.solid-button:hover { background: #1d4ed8; }
.ghost-button { border-color: #d0d5dd; background: #fff; }
.panel, .metric-card, .visual-card, .status-card, .quickstart-panel { border-color: #e5e7eb; border-radius: 12px; box-shadow: 0 1px 3px rgba(15, 23, 42, .04); background: #fff; }
.overview-page h1, .analytics-page h1 { font-size: clamp(30px, 3vw, 40px); letter-spacing: -.025em; }
.overview-window-card { border-color: #e5e7eb; border-radius: 12px; box-shadow: 0 1px 3px rgba(15, 23, 42, .04); background: #fff; }
.analytics-filter { border-color: #e5e7eb; box-shadow: 0 1px 3px rgba(15, 23, 42, .04); background: #fff; }
.filter-field select, .filter-field input, .pagination-size select, .model-filter-box { border-color: #d0d5dd; background: #fff; }
.analytics-summary-grid .metric-card { background: #fff; }
.chart-grid-line { stroke: #e5e7eb; }
.table-wrap th { background: #f8fafc; }
.table-wrap td, .table-wrap th { border-bottom-color: #eef0f3; }
.status-pill { border-color: #bfdbfe; color: #1d4ed8; background: #eff6ff; }

.admin-billing-compare .billing-compare-legend { margin: 12px 0 16px; }
.admin-billing-controls { align-items: end; margin-bottom: 0; }
.admin-billing-table-wrap { overflow-x: auto; }
.admin-billing-table { min-width: 1480px; }
.admin-billing-table td, .admin-billing-table th { vertical-align: top; }
.admin-billing-table code { word-break: break-all; color: #475467; }
.billing-key-line { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-width: 190px; margin-bottom: 8px; }
.billing-key-line:last-child { margin-bottom: 0; }
.billing-key-line .ghost-button { flex: 0 0 auto; }
.billing-diff { display: grid; gap: 4px; white-space: nowrap; }

@media (max-width: 1080px) {
  .overview-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .analytics-summary-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .analytics-filter { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .model-filter-field { grid-column: span 2; }
  .filter-actions { justify-content: flex-start; }
}

@media (max-width: 860px) {
  .topbar { gap: 12px; padding-inline: 18px; }
  .brand { min-width: auto; }
  .nav { display: none; }
  .overview-main-grid { grid-template-columns: 1fr; }
  .overview-window-grid { grid-template-columns: 1fr; }
  .analytics-filter { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .model-filter-field, .filter-actions { grid-column: span 2; }
  .chart-controls { justify-content: flex-start; }
}

@media (max-width: 620px) {
  .topbar { min-height: 58px; padding: 10px 14px; }
  .brand-mark { width: 36px; height: 36px; }
  .brand-text small { display: none; }
  .top-actions .ghost-button, .top-actions .solid-button { padding-inline: 9px; }
  .overview-metrics, .analytics-summary-grid { grid-template-columns: 1fr 1fr; }
  .overview-metrics .metric-card:first-child { grid-column: span 2; }
  .analytics-filter { grid-template-columns: 1fr; padding: 16px; }
  .model-filter-field, .filter-actions { grid-column: auto; }
  .filter-actions { align-items: flex-start; flex-direction: column; }
  .chart-controls { width: 100%; align-items: flex-start; flex-direction: column; }
  .analytics-chart-wrap, .analytics-chart-wrap svg { min-height: 220px; height: 220px; }
  .pagination { justify-content: space-between; flex-wrap: wrap; }
  .demo-hero-actions { flex-wrap: wrap; }
}

[hidden] {
  display: none !important;
}

* {
  box-sizing: border-box;
}

html {
  color: var(--ink);
  background: #fbfaf6;
  font-family: "Microsoft JhengHei", "Noto Sans TC", "PingFang TC", system-ui, sans-serif;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
}

body.modal-open {
  overflow: hidden;
}

.page-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 18% 16%, rgba(36, 122, 107, 0.13), transparent 28%),
    radial-gradient(circle at 84% 18%, rgba(211, 109, 63, 0.12), transparent 30%),
    linear-gradient(180deg, #fbfaf6 0%, #f4f1e8 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 72px;
  padding: 12px clamp(18px, 4vw, 64px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.7);
  background: rgba(251, 250, 246, 0.78);
  backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 238px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  color: #fff;
  background: linear-gradient(135deg, #247a6b, #d36d3f);
  font-weight: 900;
}

.brand-text strong,
.brand-text small {
  display: block;
  line-height: 1.2;
}

.brand-text small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.nav {
  display: flex;
  gap: 18px;
  margin-inline: auto;
  color: #384743;
  font-weight: 750;
}

.nav a {
  padding: 8px 2px;
  border-bottom: 2px solid transparent;
}

.nav a.active {
  color: var(--accent);
  border-color: var(--accent);
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.language-switch {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
}

.language-switch button {
  min-width: 34px;
  min-height: 32px;
  border: 0;
  border-radius: 999px;
  color: #43504c;
  background: transparent;
  font-weight: 900;
  cursor: pointer;
}

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

.solid-button,
.ghost-button,
.icon-button,
.menu-button,
.doc-tabs button,
.segmented button {
  border: 1px solid var(--line);
  border-radius: 10px;
  font-weight: 800;
  cursor: pointer;
}

.solid-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 18px;
  color: #fff;
  background: #17211f;
  box-shadow: 0 12px 28px rgba(23, 33, 31, 0.16);
}

.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 18px;
  color: #263330;
  background: rgba(255, 255, 255, 0.72);
}

.large {
  min-height: 48px;
  padding-inline: 22px;
}

.icon-button {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  background: #fff;
  color: var(--accent);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  background: #fff;
}

main {
  min-height: calc(100vh - 72px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: clamp(26px, 4vw, 64px);
  align-items: center;
  min-height: calc(100vh - 72px);
  padding: clamp(42px, 6vw, 88px) clamp(18px, 5vw, 88px);
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent-2);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  font-size: clamp(42px, 6.2vw, 86px);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 10px;
  font-size: clamp(26px, 3.5vw, 42px);
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

.hero-text {
  max-width: 650px;
  color: #3c4b47;
  font-size: clamp(18px, 2.1vw, 23px);
  line-height: 1.62;
}

.endpoint-box {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  max-width: 700px;
  margin: 30px 0 22px;
  padding: 12px 14px 12px 18px;
  border: 1px solid rgba(36, 122, 107, 0.24);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow);
}

.endpoint-box span,
.copy-row span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

code {
  white-space: pre-wrap;
  word-break: break-word;
  font-family: "Cascadia Mono", "Consolas", monospace;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.gateway-card,
.panel,
.auth-card,
.metric-card,
.feature-grid article,
.model-card,
.doc-card,
.empty-state,
.table-wrap {
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.quota-model-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.quota-model-card {
  border: 1px solid var(--line, #dfe5ef);
  border-radius: 16px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.72);
}

.quota-model-card h3 {
  margin: 0 0 14px;
}

.quota-window {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 12px;
  padding: 10px 0;
  border-top: 1px solid var(--line, #dfe5ef);
}

.quota-window span,
.quota-window small {
  color: var(--muted, #667085);
}

.quota-window strong {
  text-align: right;
}

.quota-window small {
  grid-column: 1 / -1;
}

.quota-percent-pair {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0 4px;
}

.quota-percent-pair span {
  color: var(--muted, #667085);
  font-size: 14px;
}

.quota-percent-pair strong {
  color: var(--ok, #16845f);
  font-size: 24px;
}

.quota-advanced {
  margin-top: 12px;
  border-top: 1px solid var(--line, #dfe5ef);
  padding-top: 10px;
}

.quota-advanced summary {
  color: var(--muted, #667085);
  cursor: pointer;
  font-size: 13px;
  font-weight: 850;
}

.quota-advanced .quota-window {
  margin-top: 8px;
}

.quota-percent,
.quota-unconfigured {
  display: inline-flex;
  min-width: 62px;
  justify-content: center;
  padding: 4px 8px;
  border-radius: 999px;
  font-weight: 900;
}

.quota-percent.good {
  color: #126b4d;
  background: rgba(22, 132, 95, 0.12);
}

.quota-percent.warn {
  color: #8a531f;
  background: rgba(181, 91, 36, 0.13);
}

.quota-percent.low {
  color: #a53737;
  background: rgba(185, 54, 54, 0.12);
}

.quota-unconfigured {
  color: var(--muted, #667085);
  background: rgba(102, 112, 133, 0.1);
}

.plan-name-cell {
  font-weight: 850;
}

.quota-money {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  white-space: nowrap;
}

.quota-money small {
  color: var(--muted, #667085);
  font-size: 12px;
}

.quota-admin-panel .panel-head {
  align-items: flex-start;
}

.gateway-card {
  padding: 22px;
}

.gateway-head,
.panel-head,
.workspace-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.gateway-head {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.gateway-head span,
.metric-card span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 900;
}

.gateway-head strong,
.metric-card strong {
  color: var(--warn);
}

strong.ok {
  color: var(--good);
}

strong.bad {
  color: var(--bad);
}

.flow-line {
  display: grid;
  gap: 10px;
  margin: 22px 0;
}

.flow-line b {
  display: block;
  padding: 14px 16px;
  border-radius: 12px;
  background: #fff;
}

.mini-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.mini-stats article {
  padding: 16px;
  border-radius: 12px;
  background: #f7f4ed;
}

.mini-stats span,
.mini-stats strong {
  display: block;
}

.mini-stats span {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.section,
.page-section {
  padding: clamp(36px, 6vw, 72px) clamp(18px, 5vw, 88px);
}

.section-head {
  max-width: 780px;
  margin-bottom: 28px;
}

.section-head p:not(.eyebrow),
.workspace-head p,
.empty-state p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.feature-grid,
.model-grid,
.metric-grid,
.billing-guide {
  display: grid;
  gap: 14px;
}

.feature-grid,
.model-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.metric-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 18px;
}

.metric-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.metric-grid.billing-metric {
  grid-template-columns: minmax(0, 1fr);
}

.dashboard-visual-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr 1fr 1fr;
  gap: 14px;
  margin-bottom: 18px;
}

.usage-visual-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(280px, 0.75fr);
  gap: 14px;
  margin-bottom: 18px;
}

.visual-card {
  min-height: 260px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 14px 38px rgba(20, 35, 30, 0.08);
}

.visual-card.wide {
  grid-column: span 1;
}

.visual-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}

.visual-head h2 {
  font-size: 24px;
}

.visual-head > span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

.status-pill {
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--accent) !important;
  background: rgba(36, 122, 107, 0.1);
}

.quota-ring {
  display: grid;
  place-items: center;
  width: 152px;
  height: 152px;
  margin: 10px auto 18px;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, #fff 58%, transparent 59%),
    conic-gradient(var(--accent) calc(var(--value) * 1%), rgba(36, 122, 107, 0.12) 0);
}

.quota-ring div {
  display: grid;
  place-items: center;
}

.quota-ring strong {
  color: var(--ink);
  font-size: 34px;
  line-height: 1;
}

.quota-ring span,
.mini-stats.compact span {
  color: var(--muted);
  font-size: 13px;
}

.mini-stats.compact {
  grid-template-columns: 1fr;
  gap: 8px;
}

.mini-stats.compact strong {
  color: var(--ink);
}

.bar-chart {
  display: grid;
  grid-template-columns: repeat(6, minmax(46px, 1fr));
  align-items: end;
  gap: 12px;
  min-height: 172px;
  padding-top: 10px;
}

.bar-chart.usage-bars {
  grid-template-columns: repeat(12, minmax(36px, 1fr));
}

.bar-item {
  display: grid;
  grid-template-rows: 28px 116px 32px;
  align-items: end;
  gap: 6px;
  min-width: 0;
}

.bar-item i {
  display: block;
  width: 100%;
  min-height: 10px;
  border-radius: 8px 8px 3px 3px;
  background: linear-gradient(180deg, #247a6b, #77c9b3);
}

.bar-value,
.bar-item small {
  overflow: hidden;
  color: var(--muted);
  font-size: 11px;
  font-style: normal;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bar-value {
  color: var(--ink);
  font-weight: 850;
}

.model-mix {
  display: grid;
  gap: 14px;
}

.mix-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.mix-row span {
  display: flex;
  align-items: center;
  min-width: 0;
  overflow: hidden;
  color: var(--ink);
  font-weight: 850;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mix-row span i {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  margin-right: 8px;
  border-radius: 50%;
  background: hsl(calc(166 + var(--mix) * 38), 58%, 43%);
}

.mix-row strong {
  font-size: 13px;
}

.mix-row em {
  grid-column: 1 / -1;
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(36, 122, 107, 0.1);
}

.mix-row b {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #247a6b, #77c9b3);
}

.route-flow {
  display: grid;
  gap: 9px;
}

.route-flow span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid rgba(36, 122, 107, 0.15);
  border-radius: 999px;
  color: var(--ink);
  background: rgba(36, 122, 107, 0.06);
  font-weight: 900;
}

.route-flow span.ok::after {
  content: "OK";
  color: var(--accent);
  font-size: 12px;
}

.route-flow span.bad::after {
  content: "ERR";
  color: var(--danger);
  font-size: 12px;
}

.route-flow i {
  width: 2px;
  height: 14px;
  margin: -4px auto;
  background: rgba(36, 122, 107, 0.22);
}

.empty-chart {
  display: grid;
  place-items: center;
  min-height: 138px;
  border: 1px dashed rgba(36, 122, 107, 0.25);
  border-radius: 14px;
  color: var(--muted);
  font-weight: 850;
}

.feature-grid article,
.model-card,
.metric-card {
  min-height: 148px;
  padding: 20px;
}

.feature-icon,
.model-badge,
.pill,
.billing-guide span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 900;
}

.feature-icon,
.model-badge {
  min-width: 36px;
  height: 36px;
  margin-bottom: 16px;
  padding-inline: 11px;
  color: var(--accent);
  background: rgba(36, 122, 107, 0.1);
}

.feature-grid p,
.model-card p,
.billing-guide p {
  color: var(--muted);
  line-height: 1.68;
}

.model-card {
  display: flex;
  flex-direction: column;
}

.model-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.pill {
  padding: 6px 9px;
  color: #3f4c49;
  background: rgba(255, 255, 255, 0.78);
  font-size: 12px;
}

.app-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.side-menu {
  position: sticky;
  top: 94px;
  display: grid;
  gap: 8px;
  max-height: calc(100vh - 116px);
  overflow: auto;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 10px 34px rgba(20, 35, 30, 0.08);
}

.side-search {
  position: sticky;
  top: 0;
  z-index: 2;
  padding-bottom: 4px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.78));
}

.side-search input {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 9px 11px;
  background: #fff;
  color: var(--ink);
}

.menu-group {
  display: grid;
  gap: 5px;
}

.menu-group-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 34px;
  border: 0;
  border-radius: 10px;
  padding: 7px 10px;
  color: var(--accent-2);
  background: rgba(211, 109, 63, 0.08);
  font-size: 12px;
  font-weight: 900;
  text-align: left;
  text-transform: uppercase;
  cursor: pointer;
}

.menu-group-toggle::after {
  content: "⌄";
  color: var(--muted);
  font-size: 14px;
}

.menu-group.collapsed .menu-group-toggle::after {
  content: "›";
}

.menu-group-items {
  display: grid;
  gap: 5px;
}

.menu-group.collapsed:not(.searching) .menu-group-items {
  display: none;
}

.menu-group-title {
  margin: 10px 10px 3px;
  color: var(--accent-2);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.menu-group-title:first-child {
  margin-top: 2px;
}

.side-menu a {
  display: grid;
  gap: 3px;
  padding: 11px 12px;
  border-radius: 10px;
  color: #43504c;
  font-weight: 850;
}

.side-menu a span,
.side-menu a small {
  min-width: 0;
}

.side-menu a small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
  line-height: 1.35;
}

.side-menu a.active,
.side-menu a:hover {
  color: #16322c;
  background: rgba(36, 122, 107, 0.12);
}

.side-menu a.active {
  box-shadow: inset 4px 0 0 var(--accent);
}

.side-menu a.active small,
.side-menu a:hover small {
  color: #47645d;
}

.workspace {
  min-width: 0;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

.breadcrumb span::after {
  content: "/";
  margin-left: 8px;
  color: rgba(101, 113, 110, 0.55);
}

.breadcrumb strong {
  color: var(--accent);
}

.workspace-head {
  margin-bottom: 20px;
}

.workspace-head h1 {
  font-size: clamp(34px, 4vw, 54px);
}

.metric-card strong {
  display: block;
  margin: 16px 0 10px;
  font-size: clamp(26px, 3vw, 36px);
}

.metric-card small {
  color: var(--muted);
}

.risk-alerts {
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
}

.risk-alert {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 10px 30px rgba(20, 35, 30, 0.07);
}

.risk-alert div {
  display: grid;
  gap: 4px;
}

.risk-alert strong {
  color: var(--ink);
}

.risk-alert span {
  color: var(--muted);
  line-height: 1.5;
}

.risk-alert.ok {
  border-color: rgba(22, 132, 95, 0.2);
  background: rgba(22, 132, 95, 0.07);
}

.risk-alert.warn {
  border-color: rgba(181, 91, 36, 0.24);
  background: rgba(181, 91, 36, 0.08);
}

.risk-alert.bad {
  border-color: rgba(185, 54, 54, 0.25);
  background: rgba(185, 54, 54, 0.08);
}

.risk-alert.neutral {
  border-color: rgba(36, 122, 107, 0.18);
}

.panel {
  margin-bottom: 18px;
  padding: 20px;
}

.panel h2 {
  font-size: 28px;
}

.copy-grid {
  display: grid;
  gap: 10px;
}

.copy-row {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}

.table-wrap {
  overflow-x: auto;
}

.key-summary {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.quickstart-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
}

.quickstart-panel code {
  grid-column: 1 / -1;
  padding: 12px 14px;
  border-radius: 10px;
  background: #fff;
}

.quickstart-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(160px, 0.25fr) minmax(190px, 0.28fr);
  gap: 12px;
  margin-bottom: 14px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 10px 34px rgba(20, 35, 30, 0.08);
}

.toolbar label {
  display: grid;
  gap: 6px;
  color: #35443f;
  font-size: 13px;
  font-weight: 850;
}

.toolbar input,
.toolbar select {
  min-height: 42px;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 9px 11px;
  background: #fff;
  color: var(--ink);
}

.key-table-wrap table {
  min-width: 1320px;
}

.dense-table th,
.dense-table td {
  padding: 13px 14px;
  vertical-align: top;
}

.key-name-cell,
.key-limit-cell,
.key-usage-cell {
  display: grid;
  gap: 5px;
}

.key-name-cell span,
.key-limit-cell small,
.key-usage-cell span,
.status-reason {
  display: block;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}

.status-pill.ok {
  color: var(--good);
  background: rgba(22, 132, 95, 0.1);
}

.status-pill.warn {
  color: var(--warn);
  background: rgba(181, 91, 36, 0.1);
}

.status-pill.bad {
  color: var(--bad);
  background: rgba(185, 54, 54, 0.1);
}

.empty-inline {
  display: grid;
  gap: 6px;
  padding: 14px 4px;
}

.empty-inline span {
  color: var(--muted);
}

.table-wrap.flat {
  box-shadow: none;
}

.usage-breakdown {
  margin-bottom: 18px;
}

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

caption {
  padding: 16px 18px 0;
  color: var(--ink);
  font-size: 18px;
  font-weight: 900;
  text-align: left;
}

th,
td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

td:first-child {
  font-weight: 850;
}

.auth-section {
  display: grid;
  place-items: center;
  min-height: calc(100vh - 72px);
  padding: 34px 18px;
}

.auth-card {
  width: min(520px, 100%);
  padding: clamp(24px, 5vw, 42px);
}

.auth-card h1 {
  font-size: clamp(40px, 6vw, 64px);
}

.auth-card label {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
  color: #35443f;
  font-weight: 850;
}

.auth-card input {
  min-height: 48px;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  background: #fff;
  color: var(--ink);
}

.auth-card textarea,
.inline-form input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

.mini-input {
  width: 88px;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

.auth-card textarea {
  min-height: 112px;
  resize: vertical;
}

.auth-card button,
.auth-card .native-login {
  width: 100%;
}

.auth-card button {
  margin: 8px 0 14px;
}

.muted {
  color: var(--muted);
  line-height: 1.65;
}

.segmented {
  display: inline-flex;
  gap: 6px;
  margin-bottom: 18px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.72);
}

.segmented button {
  min-height: 36px;
  padding: 7px 14px;
  background: transparent;
}

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

.billing-guide {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 18px;
}

.billing-guide article {
  min-height: 188px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: 0 10px 34px rgba(20, 35, 30, 0.08);
}

.billing-guide span {
  margin-bottom: 14px;
  padding: 6px 10px;
  color: #fff;
  background: var(--accent);
  font-size: 13px;
}

.billing-guide strong {
  display: block;
  margin-bottom: 10px;
  font-size: 18px;
}

.docs-layout {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 18px;
}

.doc-tabs {
  display: grid;
  align-content: start;
  gap: 10px;
}

.doc-tabs button {
  min-height: 44px;
  padding-inline: 16px;
  background: rgba(255, 255, 255, 0.74);
  text-align: left;
}

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

.doc-card {
  padding: 22px;
}

.inline-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}

.field-grow {
  display: grid;
  gap: 8px;
  color: #35443f;
  font-weight: 850;
}

.form-status {
  min-height: 24px;
  margin: 12px 0 0;
  color: var(--muted);
}

.settings-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.span-two {
  grid-column: 1 / -1;
}

.settings-form label {
  display: grid;
  gap: 8px;
  color: #35443f;
  font-weight: 850;
}

.settings-form input {
  min-height: 46px;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  background: #fff;
  color: var(--ink);
}

.form-actions {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-end;
  padding-top: 4px;
}

.ops-list,
.ops-service-grid {
  display: grid;
  gap: 10px;
}

.ops-service-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ops-item,
.ops-service {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}

.ops-item {
  display: grid;
  grid-template-columns: minmax(160px, 0.35fr) minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.ops-service {
  display: grid;
  gap: 6px;
}

.ops-item strong,
.ops-service strong {
  color: var(--ink);
}

.ops-item span,
.ops-service span {
  min-width: 0;
  color: var(--muted);
  line-height: 1.45;
}

.ops-item.ok,
.ops-service.ok {
  border-color: rgba(22, 132, 95, 0.22);
  background: rgba(22, 132, 95, 0.08);
}

.ops-item.warn {
  border-color: rgba(181, 91, 36, 0.25);
  background: rgba(181, 91, 36, 0.08);
}

.ops-item.bad,
.ops-service.bad {
  border-color: rgba(185, 54, 54, 0.25);
  background: rgba(185, 54, 54, 0.08);
}

.ops-item.neutral {
  background: rgba(255, 255, 255, 0.74);
}

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

.row-actions.nowrap {
  min-width: 310px;
}

.solid-button.small,
.ghost-button.small {
  min-height: 34px;
  padding: 7px 11px;
  border-radius: 10px;
  font-size: 13px;
}

.solid-button.danger {
  border-color: rgba(185, 54, 54, 0.2);
  background: var(--bad);
  box-shadow: 0 12px 28px rgba(185, 54, 54, 0.16);
}

.ghost-button.danger {
  color: var(--bad);
  border-color: rgba(185, 54, 54, 0.22);
  background: rgba(185, 54, 54, 0.08);
}

.solid-button:disabled,
.ghost-button:disabled {
  cursor: wait;
  opacity: 0.62;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 22px;
  background: rgba(23, 33, 31, 0.44);
  backdrop-filter: blur(8px);
}

.modal-backdrop[hidden] {
  display: none;
}

.modal-card {
  width: min(520px, 100%);
  max-height: min(88vh, 620px);
  overflow: auto;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 16px;
  background: #fffdf8;
  box-shadow: 0 26px 70px rgba(18, 32, 29, 0.28);
}

.modal-card.wide {
  width: min(880px, 100%);
}

.modal-card .panel-head {
  align-items: flex-start;
  margin-bottom: 18px;
}

.modal-card h2 {
  margin: 2px 0 0;
}

.modal-card label {
  display: grid;
  gap: 8px;
  color: #35443f;
  font-weight: 850;
}

.modal-card input {
  min-height: 46px;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  background: #fff;
  color: var(--ink);
}

.modal-card .muted {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.modal-card .form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 18px;
}

.workflow-trace-json {
  max-height: 70vh;
  overflow: auto;
  margin: 0;
  padding: 16px;
  border: 1px solid #e4e7ec;
  border-radius: 10px;
  background: #f8fafc;
  color: #1d2939;
  font: 12px/1.6 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.settings-form.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.wide-field {
  grid-column: 1 / -1;
}

.check-field {
  display: flex !important;
  flex-direction: row;
  align-items: center;
  min-height: 46px;
  gap: 10px !important;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}

.check-field input {
  width: auto;
  min-height: auto;
}

.security-note {
  display: grid;
  gap: 4px;
  margin-top: 14px;
  padding: 12px 14px;
  border: 1px solid rgba(181, 91, 36, 0.18);
  border-radius: 12px;
  background: rgba(181, 91, 36, 0.08);
  color: #5f3a22;
}

.security-note span {
  color: var(--muted);
  line-height: 1.55;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.detail-grid article {
  display: grid;
  gap: 6px;
  min-height: 92px;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}

.detail-grid span,
.detail-grid small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.detail-section {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.detail-section h3 {
  margin: 0 0 10px;
}

.policy-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.policy-grid article {
  display: grid;
  gap: 6px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}

.policy-grid span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.policy-grid strong {
  word-break: break-word;
}

.mini-table {
  display: grid;
  gap: 8px;
}

.mini-table div {
  display: grid;
  grid-template-columns: minmax(190px, 0.7fr) minmax(0, 1fr) minmax(100px, auto);
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}

.mini-table span,
.mini-table em {
  color: var(--muted);
  font-style: normal;
}

pre {
  overflow-x: auto;
  min-height: 260px;
  margin: 0 0 18px;
  padding: 18px;
  border-radius: 12px;
  color: #eaf5f1;
  background: #12201d;
  line-height: 1.55;
}

.empty-state {
  padding: clamp(28px, 5vw, 46px);
}

.empty-state h1 {
  font-size: clamp(34px, 4vw, 54px);
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 100;
  max-width: min(420px, calc(100vw - 40px));
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #17211f;
  color: #fff;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.demo-page {
  max-width: 1440px;
  margin: 0 auto;
  padding-top: clamp(30px, 5vw, 68px);
  padding-bottom: 72px;
}

.demo-hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 22px;
}

.demo-hero h1 {
  max-width: 760px;
  margin-bottom: 14px;
  font-size: clamp(42px, 6vw, 78px);
}

.demo-hero p {
  max-width: 720px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.demo-kicker,
.demo-hero-actions,
.demo-card-top,
.demo-card-meta,
.demo-inline-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.demo-kicker {
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.demo-badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 9px;
  border: 1px solid rgba(211, 109, 63, .35);
  border-radius: 999px;
  color: #9b4b28;
  background: rgba(211, 109, 63, .1);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: .06em;
}

.demo-top-label {
  color: #9b4b28;
  font-size: 11px;
  font-weight: 950;
  letter-spacing: .05em;
}

.demo-notice {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 34px;
  padding: 13px 16px;
  border: 1px solid rgba(211, 109, 63, .25);
  border-radius: 12px;
  color: #6d493a;
  background: rgba(211, 109, 63, .08);
  line-height: 1.55;
}

.demo-notice strong {
  color: #9b4b28;
  font-size: 12px;
  letter-spacing: .06em;
  white-space: nowrap;
}

.demo-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.demo-section-head h2 {
  margin-bottom: 0;
  font-size: 30px;
}

.demo-usage-grid,
.demo-two-column,
.demo-guardrail-grid {
  display: grid;
  gap: 14px;
}

.demo-usage-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 18px;
}

.demo-usage-card {
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, .72);
  border-radius: 16px;
  background: rgba(255, 255, 255, .86);
  box-shadow: var(--shadow);
}

.demo-card-top {
  justify-content: space-between;
  margin-bottom: 16px;
  font-weight: 850;
}

.demo-card-top strong {
  color: var(--accent);
  font-size: 30px;
}

.demo-progress {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: #e6ece7;
}

.demo-progress i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), #72b18a);
}

.demo-card-meta {
  justify-content: space-between;
  margin-top: 12px;
  color: var(--muted);
  font-size: 12px;
}

.demo-card-meta b {
  color: var(--ink);
}

.demo-two-column {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 18px;
}

.demo-panel {
  margin-bottom: 18px;
}

.demo-key-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  margin: 18px 0 12px;
  padding: 12px 12px 12px 14px;
  border: 1px solid rgba(36, 122, 107, .22);
  border-radius: 12px;
  background: #fff;
}

.demo-key-box code {
  color: var(--accent);
  font-size: 13px;
}

.demo-inline-meta {
  justify-content: space-between;
  color: var(--muted);
  font-size: 12px;
}

.text-good {
  color: var(--good) !important;
}

.demo-model-list {
  display: grid;
  gap: 9px;
}

.demo-model-list > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}

.demo-model-list span {
  color: var(--muted);
  font-size: 12px;
  text-align: right;
}

.demo-table-wrap {
  box-shadow: none;
}

.demo-state {
  display: inline-flex;
  padding: 5px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 950;
  letter-spacing: .06em;
}

.demo-state.draft {
  color: #8a5a23;
  background: #fff2d7;
}

.demo-state.disabled {
  color: #6d7370;
  background: #eef1ee;
}

.demo-guardrail-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.demo-guardrail-grid > div {
  display: grid;
  gap: 6px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}

.demo-guardrail-grid b {
  color: var(--accent);
  font-size: 12px;
  letter-spacing: .05em;
}

.demo-guardrail-grid span,
.muted {
  color: var(--muted);
  line-height: 1.55;
}

@media (max-width: 1080px) {
  .feature-grid,
  .model-grid,
  .metric-grid,
  .dashboard-visual-grid,
  .usage-visual-grid,
  .billing-guide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .demo-usage-grid,
  .demo-guardrail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .topbar {
    flex-wrap: wrap;
  }

  .brand {
    min-width: 0;
  }

  .menu-button {
    display: grid;
    place-items: center;
    margin-left: auto;
  }

  .nav {
    display: none;
    order: 5;
    width: 100%;
    flex-direction: column;
    gap: 4px;
    padding: 8px 0;
  }

  .nav.open {
    display: flex;
  }

  .top-actions {
    display: none;
  }

  .app-shell,
  .docs-layout {
    grid-template-columns: 1fr;
  }

  .side-menu {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-height: none;
  }

  .menu-group-title {
    grid-column: 1 / -1;
  }

  .copy-row,
  .endpoint-box {
    grid-template-columns: 1fr auto;
  }

  .settings-form {
    grid-template-columns: 1fr;
  }

  .ops-service-grid,
  .ops-item {
    grid-template-columns: 1fr;
  }

  .copy-row span,
  .endpoint-box span {
    grid-column: 1 / -1;
  }
}

@media (max-width: 620px) {
  .feature-grid,
  .model-grid,
  .dashboard-visual-grid,
  .usage-visual-grid,
  .key-summary,
  .metric-grid,
  .metric-grid.three,
  .billing-guide,
  .mini-stats {
    grid-template-columns: 1fr;
  }

  .toolbar,
  .quickstart-panel,
  .risk-alert,
  .settings-form.two,
  .detail-grid,
  .policy-grid,
  .mini-table div {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 40px;
  }

  .section,
  .page-section,
  .hero {
    padding-inline: 16px;
  }

  .side-menu {
    grid-template-columns: 1fr;
  }

  .demo-hero,
  .demo-section-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .demo-hero-actions {
    width: 100%;
  }

  .demo-hero-actions > * {
    flex: 1;
  }

  .demo-usage-grid,
  .demo-two-column,
  .demo-guardrail-grid {
    grid-template-columns: 1fr;
  }

  .demo-notice,
  .demo-card-meta,
  .demo-inline-meta {
    align-items: flex-start;
    flex-direction: column;
  }

  .demo-table-wrap {
    margin-inline: -6px;
  }
}

/* Final console overrides after legacy and demo media rules. */
.topbar { border-bottom-color: #e5e7eb; background: rgba(255, 255, 255, .94); }
.brand-mark { background: linear-gradient(135deg, #2563eb, #0ea5e9); }
.solid-button { background: #2563eb; box-shadow: 0 4px 12px rgba(37, 99, 235, .18); }
.solid-button:hover { background: #1d4ed8; }
.ghost-button { border-color: #d0d5dd; background: #fff; }
.panel, .metric-card, .visual-card, .status-card, .quickstart-panel { border-color: #e5e7eb; border-radius: 12px; box-shadow: 0 1px 3px rgba(15, 23, 42, .04); background: #fff; }
.overview-page h1, .analytics-page h1 { font-size: clamp(30px, 3vw, 40px); letter-spacing: -.025em; }
.overview-window-card { border-color: #e5e7eb; border-radius: 12px; box-shadow: 0 1px 3px rgba(15, 23, 42, .04); background: #fff; }
.analytics-filter { border-color: #e5e7eb; box-shadow: 0 1px 3px rgba(15, 23, 42, .04); background: #fff; }
.filter-field select, .filter-field input, .pagination-size select, .model-filter-box { border-color: #d0d5dd; background: #fff; }
.analytics-summary-grid .metric-card { background: #fff; }
.chart-grid-line { stroke: #e5e7eb; }
.table-wrap th { background: #f8fafc; }
.table-wrap td, .table-wrap th { border-bottom-color: #eef0f3; }
.status-pill { border-color: #bfdbfe; color: #1d4ed8; background: #eff6ff; }
.metric-card strong { color: #111827; }
.side-menu { border-color: #e5e7eb; background: #fff; box-shadow: 0 1px 3px rgba(15, 23, 42, .04); }
.side-search { background: linear-gradient(180deg, #fff, rgba(255, 255, 255, .94)); }
.menu-group-toggle, .menu-group-title { color: #2563eb; }
.menu-group-toggle { background: #eff6ff; }
.side-menu a { color: #344054; }
.side-menu a.active, .side-menu a:hover { color: #1d4ed8; background: #eff6ff; }
.side-menu a.active small, .side-menu a:hover small { color: #667085; }
.app-shell.customer-shell { display: block; grid-template-columns: minmax(0, 1fr); }
.demo-badge { border-color: #bfdbfe; color: #1d4ed8; background: #eff6ff; }
.demo-top-label { color: #2563eb; }
.demo-notice { border-color: #bfdbfe; color: #475467; background: #eff6ff; }
.demo-notice strong { color: #1d4ed8; }
.demo-hero h1 { font-size: clamp(36px, 5vw, 64px); letter-spacing: -.035em; }
@media (max-width: 860px) {
  .nav { display: none; }
}
@media (max-width: 620px) {
  .demo-top-actions .language-switch,
  .demo-top-actions .demo-top-label,
  .demo-top-actions a.ghost-button { display: none; }
  .demo-top-actions .solid-button { padding-inline: 10px; }
  .compact-segmented { max-width: 100%; flex-wrap: wrap; }
  .compact-segmented button { border-right: 1px solid #d0d5dd; }
}
.page-bg { background: #f7f8fa; }
.analytics-filter { display: flex; flex-wrap: wrap; align-items: flex-end; }
.analytics-filter > .filter-field { flex: 0 1 180px; }
.analytics-filter > .model-filter-field { flex: 1 1 320px; }
.analytics-filter > .filter-actions { flex: 0 0 auto; }
@media (max-width: 620px) {
  .analytics-filter > .filter-field,
  .analytics-filter > .model-filter-field,
  .analytics-filter > .filter-actions { flex-basis: 100%; }
}