:root {
  color-scheme: light;
  --bg: #f5f7f6;
  --surface: #ffffff;
  --surface-muted: #eef2f0;
  --ink: #17201c;
  --muted: #627069;
  --line: #d9e0dc;
  --accent: #167052;
  --accent-hover: #0f5b42;
  --warning: #a35418;
  --danger: #a33a32;
  --info: #246a9b;
  --radius: 6px;
  --shadow: 0 8px 24px rgba(23, 32, 28, 0.07);
  font-family: Inter, "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--ink);
}

button,
input,
select {
  font: inherit;
}

button,
.button {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 7px 12px;
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
}

button:hover,
.button:hover {
  border-color: var(--accent);
}

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

button.primary:hover,
.button.primary:hover {
  background: var(--accent-hover);
}

button.danger {
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 40%, var(--line));
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

input,
select {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 7px 10px;
  background: var(--surface);
  color: var(--ink);
}

input:focus,
select:focus,
button:focus-visible,
.button:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent) 38%, transparent);
  outline-offset: 1px;
}

.app {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  min-height: 100vh;
}

body[data-page="admin"] .app {
  grid-template-columns: 160px minmax(0, 1fr);
}

body[data-page="admin"] .sidebar {
  padding-right: 8px;
  padding-left: 8px;
}

body[data-page="admin"] .main {
  padding-right: 20px;
  padding-left: 20px;
}

body[data-page="admin"] .page-header,
body[data-page="admin"] .content {
  max-width: none;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 20px 14px;
  border-right: 1px solid var(--line);
  background: #18231e;
  color: #f4f8f6;
}

.brand {
  display: block;
  padding: 8px 10px 20px;
  color: #fff;
  font-size: 19px;
  font-weight: 750;
  text-decoration: none;
}

.nav-list {
  display: grid;
  gap: 4px;
}

.nav-list a {
  min-height: 40px;
  border-radius: var(--radius);
  padding: 10px 12px;
  color: #cbd8d1;
  text-decoration: none;
}

.nav-list a:hover,
.nav-list a.active {
  background: #2b3c34;
  color: #fff;
}

.nav-meta {
  position: absolute;
  right: 14px;
  bottom: 18px;
  left: 14px;
  border-top: 1px solid #34463d;
  padding: 14px 10px 0;
  color: #aebdb5;
  font-size: 12px;
  overflow-wrap: anywhere;
}

.main {
  min-width: 0;
  padding: 24px clamp(18px, 4vw, 48px) 48px;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin: 0 auto 22px;
  max-width: 1280px;
}

.page-header h1 {
  margin: 0;
  font-size: 25px;
  letter-spacing: 0;
}

.page-header p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.header-actions,
.toolbar,
.pager,
.segmented {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.content {
  display: grid;
  gap: 18px;
  max-width: 1280px;
  margin: 0 auto;
}

.band {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.band-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 54px;
  border-bottom: 1px solid var(--line);
  padding: 12px 16px;
}

.band-header h2 {
  margin: 0;
  font-size: 15px;
}

.band-body {
  padding: 16px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.stat {
  min-height: 92px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  background: var(--surface);
}

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

.stat strong {
  display: block;
  margin-top: 9px;
  font-size: 25px;
  font-variant-numeric: tabular-nums;
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.setting-field {
  display: grid;
  gap: 7px;
}

.setting-field > span {
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
}

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

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

.login-shell {
  display: grid;
  min-height: 100vh;
  padding: 24px;
  place-items: center;
}

.login-panel {
  width: min(440px, 100%);
}

.login-panel h1 {
  margin: 0;
  font-size: 20px;
}

.login-form {
  display: grid;
  gap: 14px;
}

.login-form p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.settings-actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.quick-link {
  min-height: 112px;
  padding: 18px;
  background: var(--surface);
  color: var(--ink);
  text-decoration: none;
}

.quick-link:hover {
  background: #f8fbf9;
}

.quick-link strong,
.quick-link span {
  display: block;
}

.quick-link span {
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.filters {
  display: grid;
  grid-template-columns: minmax(220px, 2fr) repeat(3, minmax(120px, 1fr)) auto;
  gap: 10px;
}

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

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

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 11px 12px;
  text-align: left;
  vertical-align: middle;
}

th {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

tbody tr:hover {
  background: #f7faf8;
}

.mono {
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
}

.status {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  border-radius: 999px;
  padding: 3px 8px;
  background: var(--surface-muted);
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.status.running,
.status.queued,
.status.cancel_requested {
  background: #e6f0f8;
  color: var(--info);
}

.status.success {
  background: #e3f2eb;
  color: var(--accent);
}

.status.error,
.status.canceled {
  background: #f7e8e6;
  color: var(--danger);
}

.empty,
.loading,
.notice {
  padding: 30px 16px;
  color: var(--muted);
  text-align: center;
}

.notice.error {
  color: var(--danger);
}

.pager {
  justify-content: flex-end;
  padding: 12px 16px;
}

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

.segmented button.active {
  border-color: var(--accent);
  background: var(--surface-muted);
  color: var(--accent);
}

.hidden {
  display: none !important;
}

.identity {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 10px 24px;
  margin: 0;
}

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

.identity dd {
  margin: 0;
  overflow-wrap: anywhere;
}

@media (max-width: 900px) {
  html,
  body {
    max-width: 100%;
    overflow-x: hidden;
  }

  .app {
    grid-template-columns: 1fr;
    min-width: 0;
    max-width: 100%;
  }

  body[data-page="admin"] .app {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    min-width: 0;
    max-width: 100%;
    height: auto;
    padding: 10px 12px;
    overflow: hidden;
  }

  body[data-page="admin"] .sidebar {
    padding: 10px 12px;
  }

  .brand {
    padding: 6px 8px 10px;
  }

  .nav-list {
    display: flex;
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: thin;
  }

  .nav-list a {
    white-space: nowrap;
  }

  .nav-meta {
    display: none;
  }

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

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

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

@media (max-width: 600px) {
  .main {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    padding: 18px 12px 36px;
  }

  body[data-page="admin"] .main {
    padding: 18px 12px 36px;
  }

  .content,
  .band,
  .band-body,
  .settings-grid,
  .setting-field {
    min-width: 0;
    max-width: 100%;
  }

  .page-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .stats,
  .filters,
  .settings-grid {
    grid-template-columns: 1fr;
  }

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

  .identity dd {
    margin-bottom: 8px;
  }
}