:root {
  color-scheme: dark;
  --bg: #0b0f14;
  --bg-grid: rgba(104, 130, 150, 0.08);
  --panel: #121923;
  --panel-soft: #172231;
  --panel-raised: #16202d;
  --text: #eef5f2;
  --muted: #9aa9ad;
  --faint: #6d7d83;
  --line: #283544;
  --line-strong: #3b4d5f;
  --accent: #55d6bd;
  --accent-strong: #20aa91;
  --accent-soft: rgba(85, 214, 189, 0.14);
  --amber: #f3b45d;
  --amber-soft: rgba(243, 180, 93, 0.15);
  --danger: #ff7973;
  --danger-soft: rgba(255, 121, 115, 0.14);
  --ok: #63d18c;
  --ok-soft: rgba(99, 209, 140, 0.14);
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.28);
  --radius: 8px;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --sans: "Noto Sans SC", "Microsoft YaHei", "PingFang SC", "Segoe UI", sans-serif;
  --serif: "Noto Serif SC", "Songti SC", "SimSun", Georgia, serif;
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #edf1f3;
  --bg-grid: rgba(17, 73, 89, 0.08);
  --panel: #ffffff;
  --panel-soft: #f5f8f8;
  --panel-raised: #ffffff;
  --text: #172223;
  --muted: #627174;
  --faint: #849296;
  --line: #d8e1e2;
  --line-strong: #bdccce;
  --accent: #147b6b;
  --accent-strong: #0c5d50;
  --accent-soft: rgba(20, 123, 107, 0.11);
  --amber: #9f5e0b;
  --amber-soft: rgba(159, 94, 11, 0.12);
  --danger: #bd2a22;
  --danger-soft: rgba(189, 42, 34, 0.1);
  --ok: #087443;
  --ok-soft: rgba(8, 116, 67, 0.1);
  --shadow: 0 14px 38px rgba(28, 45, 55, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    linear-gradient(90deg, var(--bg-grid) 1px, transparent 1px),
    linear-gradient(180deg, var(--bg-grid) 1px, transparent 1px),
    var(--bg);
  background-size: 44px 44px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(85, 214, 189, 0.08), transparent 210px),
    linear-gradient(90deg, rgba(243, 180, 93, 0.07), transparent 430px);
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  letter-spacing: 0;
}

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

svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
}

.page-shell {
  position: relative;
  width: min(1440px, 100%);
  margin: 0 auto;
  padding: 24px;
}

.hidden {
  display: none !important;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: linear-gradient(135deg, var(--panel-raised), var(--accent-soft));
  color: var(--accent);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 800;
  box-shadow: var(--shadow);
}

.admin-mark {
  color: var(--amber);
  background: linear-gradient(135deg, var(--panel-raised), var(--amber-soft));
}

.brand-lockup h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: 23px;
  line-height: 1.1;
  font-weight: 750;
  letter-spacing: 0;
}

.brand-lockup p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.topbar-actions,
.panel-tools,
.form-footer,
.admin-footer-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.ghost-link,
.ghost-button,
.secondary-button,
.primary-button,
.icon-button,
.danger-button {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 12px;
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
  font-size: 13px;
  font-weight: 680;
  transition: background 140ms ease, border-color 140ms ease, color 140ms ease, transform 140ms ease;
}

.primary-button {
  border-color: var(--accent);
  background: var(--accent);
  color: #07120f;
}

.primary-button:hover {
  border-color: var(--accent-strong);
  background: var(--accent-strong);
  color: #fff;
}

.secondary-button:hover,
.ghost-link:hover,
.ghost-button:hover,
.icon-button:hover {
  border-color: var(--line-strong);
  background: var(--panel-soft);
}

.danger-button {
  border-color: var(--danger);
  color: var(--danger);
}

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

button:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

.icon-button {
  width: 40px;
  padding: 0;
}

.login-grid {
  display: grid;
  grid-template-columns: minmax(320px, 430px) minmax(0, 1fr);
  gap: 18px;
  align-items: stretch;
  min-height: calc(100vh - 132px);
}

.login-panel,
.signal-panel,
.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--panel) 94%, transparent);
  box-shadow: var(--shadow);
}

.login-panel {
  align-self: center;
  padding: 28px;
}

.login-panel h2,
.panel h2 {
  margin: 0;
  font-size: 18px;
  line-height: 1.25;
  font-weight: 760;
  letter-spacing: 0;
}

.login-panel h2 {
  font-family: var(--serif);
  font-size: 27px;
}

.section-kicker {
  margin-bottom: 7px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.muted {
  color: var(--muted);
}

.stacked-form,
.generate-form {
  display: grid;
  gap: 14px;
}

.stacked-form {
  margin-top: 18px;
}

label {
  display: grid;
  gap: 7px;
  min-width: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 720;
}

input,
select,
textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  color: var(--text);
  outline: none;
  padding: 10px 11px;
}

input[type="checkbox"] {
  width: 18px;
  min-width: 18px;
  height: 18px;
  min-height: 18px;
  padding: 0;
  accent-color: var(--accent);
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.signal-panel {
  min-height: 420px;
  display: grid;
  align-content: end;
  padding: 24px;
  background:
    linear-gradient(135deg, rgba(85, 214, 189, 0.12), transparent 45%),
    linear-gradient(315deg, rgba(243, 180, 93, 0.12), transparent 38%),
    var(--panel);
}

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

.metric-strip > div,
.summary-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-raised);
  padding: 14px;
}

.metric-strip span,
.summary-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.metric-strip strong,
.summary-card strong {
  display: block;
  margin-top: 5px;
  font-family: var(--mono);
  font-size: 24px;
  line-height: 1.15;
  overflow-wrap: anywhere;
}

.login-notes {
  margin-top: 18px;
  color: var(--muted);
}

.login-notes p {
  margin: 7px 0;
}

.workspace {
  display: grid;
  gap: 16px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.user-summary-grid {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.summary-card strong {
  color: var(--accent);
  font-size: 26px;
}

.summary-card-action {
  margin-top: 10px;
  width: 100%;
}

.workspace-command-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--panel) 94%, transparent);
  box-shadow: var(--shadow);
  padding: 12px 14px;
}

.command-main {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.command-main span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 760;
}

.command-main strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 15px;
}

.command-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.api-doc-panel {
  scroll-margin-top: 18px;
}

.api-doc-panel.collapsed .api-doc-body {
  display: none;
}

.api-doc-panel.attention {
  border-color: color-mix(in srgb, var(--accent) 62%, var(--line));
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.api-quickstart-panel {
  overflow: hidden;
}

.api-quickstart-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 1.4fr;
  gap: 10px;
  margin-bottom: 12px;
}

.api-identity-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  padding: 11px 12px;
}

.api-identity-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 760;
  margin-bottom: 5px;
}

.api-identity-card code {
  display: block;
  overflow-wrap: anywhere;
  color: var(--text);
  font-family: var(--mono);
  font-size: 12px;
}

.api-identity-card b {
  color: var(--accent);
  font-weight: 800;
}

.endpoint-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}

.endpoint-strip > div {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel-soft) 82%, transparent);
  padding: 9px 10px;
}

.endpoint-strip strong,
.endpoint-strip span,
.endpoint-strip em {
  display: block;
}

.endpoint-strip strong {
  color: var(--amber);
  font-family: var(--mono);
  font-size: 11px;
}

.endpoint-strip span {
  overflow-wrap: anywhere;
  color: var(--text);
  font-family: var(--mono);
  font-size: 12px;
  margin-top: 3px;
}

.endpoint-strip em {
  color: var(--muted);
  font-size: 11px;
  font-style: normal;
  margin-top: 4px;
}

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

.api-doc-panel .endpoint-strip {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.api-doc-panel .api-code-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.code-sample {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0a1118;
  overflow: hidden;
}

:root[data-theme="light"] .code-sample {
  background: #f2f6f6;
}

.code-sample-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border-bottom: 1px solid var(--line);
  padding: 8px 9px;
}

.code-sample-header strong {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 12px;
}

.code-sample pre {
  min-height: 260px;
  max-height: 320px;
  overflow: auto;
  margin: 0;
  padding: 11px;
}

.api-doc-panel .code-sample pre {
  min-height: 150px;
  max-height: 240px;
}

.code-sample code {
  white-space: pre;
  color: var(--text);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.55;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(340px, 500px) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.left-column {
  display: grid;
  gap: 16px;
}

.panel {
  padding: 18px;
}

.panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.tight-header {
  margin-bottom: 10px;
}

.inline-header {
  margin-bottom: 0;
}

.compact-panel {
  padding-bottom: 14px;
}

.full-width {
  grid-column: 1 / -1;
}

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

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

.wide-label {
  grid-column: span 2;
}

.upload-zone {
  min-height: 118px;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  align-items: center;
  gap: 13px;
  border: 1px dashed var(--line-strong);
  border-radius: 8px;
  background: var(--panel-soft);
  padding: 16px;
  cursor: pointer;
}

.upload-zone:hover,
.upload-zone.dragover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.upload-zone input {
  display: none;
}

.upload-zone svg {
  width: 30px;
  height: 30px;
  color: var(--accent);
}

.upload-zone strong {
  display: block;
  color: var(--text);
}

.upload-zone p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.reference-video-field small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

label:has(input[name="content_security_check_enabled"]) {
  display: none;
}

.toggle-line {
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel) 62%, transparent);
  padding: 10px 11px;
  color: var(--text);
}

.toggle-line span {
  line-height: 1.25;
}

.toggle-line:has(input:checked) {
  border-color: color-mix(in srgb, var(--accent) 52%, var(--line));
  background: var(--accent-soft);
}

.media-list,
.generated-list,
.task-list,
.pricing-list {
  display: grid;
  gap: 10px;
}

.media-chip {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  padding: 8px;
}

.media-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
}

.media-chip strong,
.task-title,
.table-title {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.media-chip span {
  color: var(--muted);
  font-size: 12px;
}

.form-footer {
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.form-footer strong {
  display: block;
  margin-top: 2px;
  color: var(--amber);
  font-family: var(--mono);
}

.pill,
.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-soft);
  color: var(--muted);
  padding: 4px 9px;
  font-size: 12px;
  font-weight: 760;
}

.status-chip.success,
.status-chip.active,
.status-chip.charged {
  border-color: color-mix(in srgb, var(--ok) 45%, var(--line));
  background: var(--ok-soft);
  color: var(--ok);
}

.status-chip.pending,
.status-chip.running,
.status-chip.submitted,
.status-chip.polling,
.status-chip.reserved,
.status-chip.manual_review,
.status-chip.used {
  border-color: color-mix(in srgb, var(--amber) 45%, var(--line));
  background: var(--amber-soft);
  color: var(--amber);
}

.status-chip.failed,
.status-chip.disabled,
.status-chip.revoked,
.status-chip.released {
  border-color: color-mix(in srgb, var(--danger) 45%, var(--line));
  background: var(--danger-soft);
  color: var(--danger);
}

.task-panel {
  min-height: 560px;
}

.task-list {
  max-height: calc(100vh - 250px);
  overflow: auto;
  padding-right: 4px;
}

.task-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  padding: 12px;
}

.task-card.is-success {
  border-color: color-mix(in srgb, var(--ok) 34%, var(--line));
}

.task-card.is-failed {
  border-color: color-mix(in srgb, var(--danger) 34%, var(--line));
}

.task-card + .task-card {
  margin-top: 10px;
}

.task-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
}

.task-title {
  margin: 0 0 6px;
  color: var(--text);
  font-weight: 760;
}

.task-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  color: var(--muted);
  font-size: 12px;
}

.progress-track {
  height: 6px;
  overflow: hidden;
  border-radius: 99px;
  background: color-mix(in srgb, var(--line) 65%, transparent);
  margin-top: 11px;
}

.progress-fill {
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--amber));
  transition: width 200ms ease;
}

.task-actions {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.primary-mini {
  border-color: var(--accent);
  background: var(--accent);
  color: #06120f;
}

.task-link-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.link-tile {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel) 58%, var(--accent-soft));
  color: var(--text);
  cursor: pointer;
  padding: 9px 10px;
  text-align: left;
}

.link-tile:hover {
  border-color: var(--accent);
}

.link-tile span,
.link-tile strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.link-tile span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 780;
}

.link-tile strong {
  margin-top: 2px;
  color: var(--text);
  font-size: 12px;
}

.muted-tile {
  background: var(--panel-raised);
}

.task-extra {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}

.task-extra summary {
  width: fit-content;
  cursor: pointer;
  color: var(--muted);
  font-weight: 760;
}

.task-details {
  display: grid;
  gap: 8px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

.event-drawer:not(:empty) {
  display: grid;
  gap: 8px;
  margin-top: 10px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.detail-row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 10px;
}

.compact-row {
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 8px;
  margin-top: 3px;
  font-size: 12px;
}

.compact-row span {
  color: var(--muted);
}

.compact-row strong {
  font-size: 12px;
}

.detail-row code,
.key-line code {
  overflow-wrap: anywhere;
  font-family: var(--mono);
  color: var(--text);
  font-size: 12px;
}

.pricing-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  border-bottom: 1px solid var(--line);
  padding: 8px 0;
}

.pricing-item:last-child {
  border-bottom: 0;
}

.pricing-item span {
  color: var(--muted);
}

.pricing-item strong {
  font-family: var(--mono);
  color: var(--accent);
}

.link-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  border-top: 1px solid var(--line);
  margin-top: 14px;
  padding-top: 12px;
  color: var(--muted);
  font-size: 12px;
}

.inline-link {
  color: var(--accent);
  font-weight: 760;
  overflow-wrap: anywhere;
}

.disabled-link {
  color: var(--muted);
  pointer-events: none;
}

.api-doc-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.doc-row {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  padding: 10px;
}

.doc-row:last-child {
  border-bottom: 1px solid var(--line);
}

.doc-row span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 720;
}

.doc-row code,
.api-doc-footer code {
  overflow-wrap: anywhere;
  font-family: var(--mono);
  color: var(--text);
  font-size: 12px;
}

.api-doc-footer {
  border-top: 1px solid var(--line);
  margin-top: 12px;
  padding-top: 12px;
}

.admin-login {
  min-height: calc(100vh - 130px);
  display: grid;
  place-items: center;
}

.section-tabs {
  position: sticky;
  top: 10px;
  z-index: 20;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 6px;
}

.tab-button {
  min-width: 84px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 760;
}

.tab-button.active,
.tab-button:hover {
  border-color: var(--line);
  background: var(--panel-soft);
  color: var(--text);
}

.admin-tab {
  display: none;
}

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

.admin-overview-grid,
.admin-two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 430px);
  gap: 16px;
  align-items: start;
}

.runtime-panel {
  grid-column: 1 / -1;
}

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

.settings-group {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  padding: 13px;
}

.settings-group-head {
  margin-bottom: 12px;
}

.settings-group-head h3 {
  margin: 0;
  color: var(--text);
  font-size: 14px;
}

.settings-group-head p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
}

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

.settings-form-grid .wide-label {
  grid-column: 1 / -1;
}

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

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

.kv-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  padding: 10px;
}

.stat-item,
.detail-stats > div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  padding: 11px;
  min-width: 0;
}

.kv-item span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.kv-item strong,
.stat-item strong,
.detail-stats strong {
  display: block;
  margin-top: 4px;
  font-family: var(--mono);
  overflow-wrap: anywhere;
}

.stat-item span,
.detail-stats span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

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

.detail-box {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  padding: 14px;
}

.detail-box.empty-state {
  background: transparent;
}

.detail-box .compact-form {
  margin-bottom: 14px;
}

.detail-mini-list {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.detail-mini-list h3 {
  margin: 8px 0 0;
  color: var(--text);
  font-size: 13px;
}

.detail-mini-list p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.divider {
  height: 1px;
  margin: 18px 0;
  background: var(--line);
}

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

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 10px 8px;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 12px;
  font-weight: 780;
  background: color-mix(in srgb, var(--panel-soft) 75%, transparent);
}

td {
  color: var(--text);
}

tr:last-child td {
  border-bottom: 0;
}

.table-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.pager-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 12px;
  color: var(--muted);
  font-size: 12px;
}

.pager-summary {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.pager-summary strong {
  color: var(--text);
}

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

.limit-editor {
  display: grid;
  grid-template-columns: repeat(2, minmax(72px, 92px)) auto;
  gap: 6px;
  align-items: end;
  min-width: 250px;
}

.limit-editor label {
  display: grid;
  gap: 4px;
}

.limit-editor label span,
.limit-editor .muted {
  color: var(--muted);
  font-size: 11px;
}

.limit-editor input {
  min-height: 28px;
  padding: 4px 7px;
  font-size: 12px;
}

.limit-editor .muted {
  grid-column: 1 / -1;
}

.mini-button {
  min-height: 28px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel-soft);
  color: var(--text);
  cursor: pointer;
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 720;
}

.mini-button:hover {
  border-color: var(--line-strong);
}

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

.inline-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  margin-bottom: 14px;
}

.key-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  padding: 9px;
}

.empty-state {
  border: 1px dashed var(--line-strong);
  border-radius: 8px;
  color: var(--muted);
  padding: 28px 16px;
  text-align: center;
}

.toast-root {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 50;
  display: grid;
  gap: 10px;
}

.toast {
  min-width: min(360px, calc(100vw - 36px));
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
  padding: 12px 14px;
  color: var(--text);
  font-size: 13px;
}

.toast.ok {
  border-color: color-mix(in srgb, var(--ok) 45%, var(--line));
}

.toast.error {
  border-color: color-mix(in srgb, var(--danger) 45%, var(--line));
}

@media (max-width: 980px) {
  .page-shell {
    padding: 16px;
  }

  .login-grid,
  .content-grid,
  .workspace-command-bar,
  .api-quickstart-grid,
  .api-doc-list,
  .api-code-grid,
  .endpoint-strip,
  .task-link-grid,
  .admin-overview-grid,
  .admin-two-column,
  .settings-groups {
    grid-template-columns: 1fr;
  }

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

  .task-list {
    max-height: none;
  }
}

@media (max-width: 640px) {
  .topbar,
  .panel-header,
  .task-top {
    align-items: stretch;
    flex-direction: column;
  }

  .topbar {
    display: grid;
  }

  .topbar-actions,
  .panel-tools,
  .form-footer,
  .command-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .summary-grid,
  .metric-strip,
  .control-row,
  .form-grid,
  .kv-grid,
  .stat-grid,
  .detail-stats,
    .export-grid,
    .settings-form-grid,
    .inline-form,
    .link-row,
    .doc-row {
    grid-template-columns: 1fr;
  }

  .wide-label {
    grid-column: auto;
  }

  .login-panel {
    padding: 20px;
  }

  .brand-lockup h1 {
    font-size: 20px;
  }
}