:root {
  color-scheme: light dark;
  --surface: var(--ds-surface-overlay, #ffffff);
  --surface-raised: var(--ds-surface-raised, #ffffff);
  --surface-sunken: var(--ds-surface-sunken, #f7f8f9);
  --surface-neutral: var(--ds-background-neutral-subtle, rgba(9, 30, 66, 0.04));
  --surface-neutral-hovered: var(--ds-background-neutral-subtle-hovered, rgba(9, 30, 66, 0.08));
  --border: var(--ds-border, rgba(9, 30, 66, 0.14));
  --border-input: var(--ds-border-input, rgba(9, 30, 66, 0.22));
  --border-focus: var(--ds-border-focused, #388bff);
  --text: var(--ds-text, #172b4d);
  --text-subtle: var(--ds-text-subtle, #44546f);
  --text-muted: var(--ds-text-subtlest, #626f86);
  --text-inverse: var(--ds-text-inverse, #ffffff);
  --link: var(--ds-link, #0c66e4);
  --accent: var(--ds-background-brand-bold, #0c66e4);
  --accent-hover: var(--ds-background-brand-bold-hovered, #0055cc);
  --accent-pressed: var(--ds-background-brand-bold-pressed, #09326c);
  --success-bg: var(--ds-background-success, #dcfff1);
  --success-border: var(--ds-border-success, #7ee2b8);
  --success-text: var(--ds-text-success, #216e4e);
  --danger-bg: var(--ds-background-danger, #ffeceb);
  --danger-border: var(--ds-border-danger, #f5b3ad);
  --danger-text: var(--ds-text-danger, #ae2e24);
  --info-bg: var(--ds-background-information, #e9f2ff);
  --info-border: var(--ds-border-information, #85b8ff);
  --info-text: var(--ds-text-information, #0c66e4);
  --shadow: 0 1px 1px rgba(9, 30, 66, 0.12), 0 0 1px rgba(9, 30, 66, 0.24);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: transparent;
}

body.connector {
  background: transparent;
}

body.panel .page {
  padding: 4px 0 2px;
}

body.popup .page,
body[data-page="auth"] .page {
  padding: 12px;
}

.page {
  width: 100%;
}

.panel-root {
  gap: 8px;
}

.card,
.panel-card,
.hero-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.card,
.panel-card {
  padding: 12px;
}

body.popup .card,
body[data-page="auth"] .card {
  overflow: visible;
}

.hero-card {
  padding: 10px 12px;
  background:
    linear-gradient(180deg, var(--surface-raised) 0%, var(--surface) 100%);
}

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

h1,
h2 {
  font-size: 20px;
  line-height: 1.2;
  margin-bottom: 6px;
}

h3 {
  font-size: 14px;
  line-height: 1.3;
  margin-bottom: 0;
}

p,
label,
li,
small,
input,
select,
button,
textarea,
span,
div {
  font-size: 14px;
  line-height: 1.5;
}

a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

.inline-note {
  color: var(--text-muted);
}

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

.row.wrap {
  flex-wrap: wrap;
}

.stack {
  display: grid;
  gap: 12px;
}

.field {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.combobox {
  position: relative;
  width: 100%;
}

.combobox-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 180px;
  overflow: auto;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-raised);
  box-shadow: var(--shadow);
}

.combobox-option {
  display: block;
  justify-content: flex-start;
  text-align: left;
  width: 100%;
  background: transparent;
  border: 0;
  border-radius: 8px;
  padding: 10px 12px;
  margin: 0;
  min-height: auto;
  box-shadow: none;
  font-weight: 500;
}

.combobox-option:hover {
  background: var(--surface-neutral-hovered);
}

.combobox-option.empty {
  color: var(--text-muted);
  cursor: default;
}

.card-head {
  display: grid;
  gap: 4px;
}

.card-head p {
  margin-bottom: 0;
}

.status-row {
  gap: 8px;
}

.action-cluster {
  gap: 8px;
}

.compact-popup {
  gap: 10px;
}

.compact-form {
  gap: 10px;
}

.compact-text {
  gap: 2px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border-input);
  border-radius: 8px;
  padding: 10px 12px;
  background: var(--surface-raised);
  color: var(--text);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

input::placeholder,
textarea::placeholder {
  color: var(--text-muted);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--border-focus) 22%, transparent);
}

textarea {
  min-height: 72px;
  resize: vertical;
}

button {
  border: 0;
  border-radius: 8px;
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 600;
  color: var(--text);
  background: var(--surface-neutral);
  transition: background-color 0.15s ease, transform 0.08s ease;
  white-space: nowrap;
}

button:hover {
  background: var(--surface-neutral-hovered);
}

button:active {
  transform: translateY(1px);
}

button.primary {
  background: var(--accent);
  color: var(--text-inverse);
}

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

button.primary:active {
  background: var(--accent-pressed);
}

button.secondary {
  background: var(--surface-neutral);
}

button.secondary.strong-action {
  border: 1px solid var(--border);
  background: var(--surface-raised);
  box-shadow: var(--shadow);
}

button.secondary.strong-action:hover {
  background: var(--surface-neutral-hovered);
}

button.ghost {
  background: transparent;
  border: 1px solid var(--border);
}

button.danger {
  background: var(--danger-bg);
  color: var(--danger-text);
  border: 1px solid var(--danger-border);
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.notice,
.error,
.success {
  border-radius: 10px;
  padding: 10px 12px;
  border: 1px solid transparent;
}

.notice {
  background: var(--info-bg);
  border-color: var(--info-border);
  color: var(--info-text);
}

.error {
  background: var(--danger-bg);
  border-color: var(--danger-border);
  color: var(--danger-text);
}

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

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--surface-neutral);
  border: 1px solid var(--border);
  color: var(--text-subtle);
  font-size: 12px;
  font-weight: 600;
}

.section-title {
  margin-bottom: 0;
  color: var(--text-subtle);
}

.list-header {
  margin-top: 2px;
}

.list {
  display: grid;
  gap: 8px;
}

.selection-list {
  display: grid;
  gap: 8px;
  max-height: 280px;
  overflow: auto;
}

.checkbox-card {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface-raised);
}

.checkbox-card input {
  width: auto;
  margin: 2px 0 0;
}

.list-item {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  background: var(--surface-raised);
}

.child-card {
  background:
    linear-gradient(180deg, var(--surface-raised) 0%, var(--surface-sunken) 100%);
}

.space-between {
  justify-content: space-between;
}

.checkbox {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--text);
}

.checkbox input {
  width: auto;
  margin: 2px 0 0;
}

.child-description {
  white-space: pre-wrap;
  color: var(--text-subtle);
}

.label-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.label-chip {
  display: inline-flex;
  align-items: center;
  min-width: 36px;
  max-width: 100%;
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.6;
  color: #172b4d;
  background: #dfe1e6;
}

.label-chip.color-green { background: #4bce97; }
.label-chip.color-yellow { background: #f5cd47; }
.label-chip.color-orange { background: #fea362; }
.label-chip.color-red { background: #f87168; }
.label-chip.color-purple { background: #9f8fef; }
.label-chip.color-blue { background: #579dff; }
.label-chip.color-sky { background: #6cc3e0; }
.label-chip.color-lime { background: #94c748; }
.label-chip.color-pink { background: #e774bb; }
.label-chip.color-black { background: #8590a2; color: #ffffff; }
.label-chip.color-none { background: #dfe1e6; }

.empty-state {
  color: var(--text-muted);
  padding: 10px 12px;
}

.code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  background: var(--surface-sunken);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  overflow: auto;
}

hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 8px 0;
}