:root {
  color-scheme: dark;
  --bg: #0f1115;
  --surface: #181b22;
  --border: #2a2e38;
  --text: #e8eaed;
  --muted: #8b909a;
  --accent: #3dd68c;
  --accent-dim: #1f3d30;
  --warn: #e6c07b;
  --warn-dim: #3a3420;
  --danger: #e06c75;
  --danger-dim: #3a2226;
  --danger-hover: #4a2428;
  --add-fg: #062014;
  --chart-grid: #2a2e38;
  --chart-label: #8b909a;
}
html[data-theme="light"] {
  color-scheme: light;
  --bg: #f3f5f7;
  --surface: #ffffff;
  --border: #d5dbe3;
  --text: #1c2128;
  --muted: #5c6570;
  --accent: #1b8f58;
  --accent-dim: #def5e8;
  --warn: #9a7209;
  --warn-dim: #f7edd0;
  --danger: #c23b46;
  --danger-dim: #fdecee;
  --danger-hover: #f8d4d7;
  --add-fg: #062014;
  --chart-grid: #d5dbe3;
  --chart-label: #5c6570;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  font: 15px/1.45 ui-sans-serif, system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
}
main {
  max-width: 800px;
  margin: 0 auto;
  padding: 32px 20px 48px;
}
h1 {
  margin: 0 0 4px;
  font-size: 20px;
  font-weight: 650;
  letter-spacing: -0.02em;
}
.header-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 8px;
}
.header-bar h1 {
  margin: 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  color: inherit;
  text-decoration: none;
}
.brand img {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border-radius: 7px;
}
.brand h1 {
  margin: 0;
}
.header-bar .brand img {
  width: 22px;
  height: 22px;
  border-radius: 6px;
}
.nav {
  display: flex;
  align-items: center;
  flex: 1;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav a,
.nav-links .theme-btn {
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: 8px;
  background: transparent;
  border: 0;
}
.nav a:hover,
.nav-links .theme-btn:hover { color: var(--text); }
.nav a.on {
  color: var(--accent);
  background: var(--accent-dim);
}
.build-meta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.build-meta code {
  color: var(--text);
}
h2 {
  margin: 28px 0 12px;
  font-size: 15px;
  font-weight: 650;
}
.fold-toggle {
  background: transparent;
  color: inherit;
  padding: 0;
  font: inherit;
  font-size: 15px;
  font-weight: 650;
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.fold-toggle::before {
  content: '▾';
  color: var(--muted);
  font-size: 11px;
  width: 12px;
}
.fold-toggle[aria-expanded="false"]::before {
  content: '▸';
}
.fold-toggle:hover {
  color: var(--accent);
}
h2 .recent-count {
  margin-left: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
}
.recent-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
}
.recent-filters input[type="text"] {
  flex: 1;
  min-width: 160px;
  margin: 0;
}
.recent-filters .check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
}
.hook-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}
.hook-results {
  list-style: none;
  margin: 0;
  padding: 0;
}
.hook-results li {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 8px 12px;
  padding: 8px 12px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.hook-results li:first-child { border-top: 0; }
.hook-results .url {
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
}
.hook-results .ok { color: var(--accent); }
.hook-results .fail { color: var(--danger); }
.hook-results .snippet {
  flex-basis: 100%;
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--muted);
}
.hook .badge {
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--warn);
}
#recent.collapsed {
  display: none;
}
.sub {
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 24px;
}
.sub code, .meta code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  color: var(--text);
}
form {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}
input[type="url"],
input[type="text"],
input[type="password"] {
  flex: 1;
  min-width: 0;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
}
input[type="url"]:focus,
input[type="text"]:focus,
input[type="password"]:focus {
  outline: 2px solid var(--accent-dim);
  border-color: var(--accent);
}
button {
  border: 0;
  border-radius: 8px;
  padding: 10px 14px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
button.add {
  background: var(--accent);
  color: var(--add-fg);
  font-size: 12px;
  padding: 8px 12px;
}
button.add:hover { filter: brightness(1.08); }
button.add:disabled { opacity: 0.5; cursor: not-allowed; }
button.del {
  background: var(--danger-dim);
  color: var(--danger);
  padding: 6px 10px;
  font-size: 13px;
  font-weight: 600;
}
button.del:hover { background: var(--danger-hover); }
button.toggle {
  background: var(--warn-dim);
  color: var(--warn);
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 600;
}
button.toggle:hover { filter: brightness(1.12); }
button.toggle.on {
  background: var(--accent-dim);
  color: var(--accent);
}
button.copy {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 6px 10px;
  font-size: 13px;
  font-weight: 600;
}
button.copy:hover {
  color: var(--text);
  border-color: var(--text);
}
button.logout {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 600;
}
button.logout:hover {
  color: var(--accent);
  border-color: var(--accent);
}
button.theme-btn {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 600;
}
button.theme-btn:hover {
  color: var(--text);
  border-color: var(--text);
}
ul.targets {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--surface);
}
ul.targets li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-top: 1px solid var(--border);
}
ul.targets li:first-child { border-top: 0; }
ul.targets li span {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
}
ul.targets li.off span {
  color: var(--muted);
  text-decoration: line-through;
  opacity: 0.75;
}
.empty {
  padding: 28px 16px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}
.msg {
  margin: 0 0 12px;
  font-size: 13px;
  color: var(--danger);
}
.msg:empty { margin: 0; }
.msg.ok { color: var(--accent); }
.hook {
  margin-bottom: 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  overflow: hidden;
}
.hook .meta {
  display: flex;
  flex-wrap: nowrap;
  align-items: flex-start;
  gap: 8px 16px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  color: var(--muted);
}
.hook .meta strong {
  flex: 1;
  min-width: 0;
  color: var(--accent);
  font-weight: 650;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.hook .meta > span {
  flex-shrink: 0;
  white-space: nowrap;
}
.hook .block {
  padding: 10px 12px 12px;
}
.hook .block + .block {
  border-top: 1px solid var(--border);
}
.hook .fold-toggle {
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.hook .fold-body {
  margin-top: 6px;
}
.hook h3 {
  margin: 0 0 6px;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.hook pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  line-height: 1.4;
}
.trunc {
  margin: 6px 0 0;
  font-size: 12px;
  color: var(--muted);
}
.chart-wrap {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  padding: 12px 12px 10px;
}
.chart-wrap canvas {
  display: block;
  width: 100%;
  height: 220px;
}
.chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-top: 10px;
  font-size: 12px;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.chart-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.chart-legend i {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  flex-shrink: 0;
}
.chart-empty {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
}
#login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
#login-screen[hidden],
#app[hidden] {
  display: none;
}
#login-screen form {
  width: 100%;
  max-width: 360px;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
}
.session {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
  margin-left: auto;
}
.user-row input[type="text"] {
  flex: 1;
  max-width: 180px;
}
.user-row input[type="password"] {
  max-width: 140px;
}