*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.5;
  overflow: hidden;
  height: 100vh;
  display: flex;
  flex-direction: column;
}
a {
  color: var(--link);
  text-decoration: none;
}
a:hover { text-decoration: underline; }
pre, code { font-family: var(--font-mono); }
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  background: var(--bg-input);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 4px 8px;
}
@media (pointer: coarse) {
  input, select, textarea { font-size: 16px; }
}
input[type="text"]:focus, input[type="search"]:focus, input[type="password"]:focus,
input[type="number"]:focus, textarea:focus {
  outline: 1px solid var(--accent);
  border-color: var(--accent);
}
button {
  cursor: pointer;
  background: var(--bg-surface);
}
button:hover { border-color: var(--fg-dim); }
button:disabled, button[disabled] {
  cursor: not-allowed;
  color: var(--fg-dim);
  border-color: var(--border);
}
button:disabled:hover, button[disabled]:hover { border-color: var(--border); }
#topbar {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  padding: 0 16px;
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
  z-index: 100;
}
#logo {
  font-weight: bold;
  font-size: 16px;
  color: var(--fg);
  letter-spacing: 2px;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
}
#logo span { text-transform: uppercase; }
#logo:hover { color: var(--link); text-decoration: none; }
.topbar-logo {
  height: 40px;
  width: 48px;
  object-fit: contain;
  flex-shrink: 0;
}
#footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 4px 16px;
  font-size: 11px;
  color: var(--fg-dim);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
#footer-left, #footer-right { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
@media (max-width: 600px) {
  #footer { flex-direction: column; align-items: flex-start; }
}
#footer a { color: var(--link); }
#footer a:hover { color: var(--fg); }
.footer-sep { color: var(--border); }
.footer-sep-strong { color: var(--fg-dim); font-weight: bold; margin: 0 4px; }
.footer-conn { display: inline-flex; align-items: center; gap: 5px; }
.footer-dot { width: 7px; height: 7px; display: inline-block; }
.footer-dot-ok { background: var(--success); }
.footer-dot-rejected { background: var(--warning); }
.footer-dot-down { background: var(--error); }
.footer-dot-checking { background: var(--fg-dim); }
.footer-conn-kill { cursor: pointer; border: 0; padding: 0; appearance: none; -webkit-appearance: none; }
.footer-conn-kill:hover, .footer-conn-kill:focus-visible { outline: 1px solid var(--error); outline-offset: 2px; }
.footer-dot-paused { background: transparent; border: 1px solid var(--fg-dim); box-sizing: border-box; }
.footer-degraded { color: var(--warning); }
#nav {
  display: flex;
  gap: 12px;
  margin-left: 16px;
  flex-wrap: wrap;
  flex-shrink: 0;
}
#nav a {
  color: var(--nav-hue, var(--fg-dim));
  font-size: 13px;
  padding: 10px 0;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}
#nav a:hover, #nav a.active { color: var(--nav-hue, var(--fg)); text-decoration: none; }
#nav a.active { border-bottom-color: var(--nav-hue, var(--accent)); }
#topbar-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.topbar-action {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  font-size: 13px;
  color: var(--fg-dim);
  cursor: pointer;
  white-space: nowrap;
}
.topbar-action:hover { color: var(--fg); }
.search-input-wrap {
  position: relative;
  flex: 1;
  min-width: 220px;
}
.search-input-wrap::before {
  content: ">";
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
  font-weight: bold;
  line-height: 1;
  pointer-events: none;
}
.search-input-wrap > input {
  width: 100%;
  padding: 6px 10px 6px 26px;
  background: var(--bg-input);
  border: 1px solid var(--border);
}
details summary {
  cursor: pointer;
  color: var(--fg-dim);
  font-size: 12px;
  padding: 4px 0;
  user-select: none;
}
details summary:hover { color: var(--fg); }
.settings-nav { display: flex; flex-direction: column; gap: 2px; padding: 4px 0; }
.settings-nav a { color: var(--fg-dim); font-size: 12px; padding: 3px 8px; text-decoration: none; }
.settings-nav a:hover { color: var(--fg); }
.settings-section {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  padding: 16px;
  margin-bottom: 16px;
  min-width: 0;
}
.table-scroll { overflow-x: auto; max-width: 100%; }
.settings-section-header {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
}
#settings-page .settings-section-header .field-hint { margin: 0; }
.flash { padding: 6px 12px; font-size: 12px; margin: 8px 0; border: 1px solid currentColor; background: transparent; }
.flash-ok { color: var(--success); }
.flash-warn { color: var(--warning); }
.flash-err { color: var(--error); }
.pairing-pending { border: 1px solid var(--accent); padding: 8px 10px; margin: 8px 0; }
.pairing-pending-msg { color: var(--link); margin-bottom: 8px; }
.settings-sub h4 { font-size: 12px; color: var(--fg-dim); margin-bottom: 6px; }
.settings-cols { display: flex; gap: 24px; flex-wrap: wrap; }
.settings-cols > .settings-sub,
.settings-cols > .settings-col { flex: 1 1 240px; min-width: 0; }
.settings-cols > .field { flex: 1 1 220px; min-width: 0; }
.settings-actions { text-align: right; margin-top: 12px; }
.field { margin-bottom: 8px; }
.field label { display: block; font-size: 12px; color: var(--fg-dim); margin-bottom: 2px; }
.field input[type="text"], .field input[type="number"], .field input[type="password"] { width: 100%; max-width: 300px; }
dialog .field input[type="text"], dialog .field input[type="number"] { max-width: 360px; }
#settings-page .field { margin-bottom: 16px; }
#settings-page .field > label { color: var(--fg); }
#settings-page .field > label.label-off { color: var(--fg-dim); }
#settings-page .field-hint:not([hidden]) { display: block; margin: 3px 0 0; }
#settings-page .settings-sub > .field { margin-bottom: 12px; }
#settings-page .settings-sub > .field + .field { border-top: 1px solid var(--border); padding-top: 12px; }
.settings-sub-head { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px; margin-bottom: 6px; }
.settings-sub-head h4 { margin-bottom: 0; }
#settings-page .settings-sub-head .field-hint { margin: 0; }
kbd {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  padding: 1px 5px;
  font-family: inherit;
  font-size: 12px;
}
.login-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background: var(--bg);
}
.login-box {
  width: 320px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  padding: 32px;
}
.login-box h1 { margin-bottom: 24px; font-size: 18px; letter-spacing: 2px; text-transform: uppercase; }
.login-box input { width: 100%; margin-bottom: 12px; }
.login-box button { width: 100%; padding: 8px; }
.login-error { color: var(--error); font-size: 12px; margin-bottom: 12px; }
dialog {
  background: var(--bg-surface);
  color: var(--fg);
  border: 1px solid var(--border);
  padding: 24px;
  min-width: 300px;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  overflow: auto;
}
dialog::backdrop { background: color-mix(in srgb, var(--scrim) 70%, transparent); }
dialog p { margin-bottom: 16px; }
.copy-flash {
  display: inline-block;
  margin-left: 6px;
  font-size: 11px;
  color: var(--success);
}
.copy-flash[hidden] { display: none; }
.btn-sm {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 2px 8px;
  font-size: 12px;
  cursor: pointer;
}
.btn-sm:hover { border-color: var(--fg-dim); }
a.btn-sm { display: inline-block; text-decoration: none; line-height: normal; }
a.btn-sm:hover { text-decoration: none; }
.btn-link-accent {
  background: none;
  border: none;
  padding: 0;
  color: var(--link);
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
}
.btn-link-accent:hover { text-decoration: underline; }

.peer-accent { color: var(--peer); }
.btn-sm.peer-accent { border-color: var(--peer); }
.btn-sm.peer-accent:hover { color: var(--bg); background: var(--peer); border-color: var(--peer); }
.peer-accent:disabled { color: var(--fg-dim); border-color: var(--border); }
.btn-danger {
  color: var(--on-danger);
  border-color: var(--danger);
  background: var(--danger);
}
.btn-danger:hover { border-color: var(--fg); }
.btn-warning { --btn-accent: var(--warning); }
.btn-success { --btn-accent: var(--success); }
.btn-warning, .btn-success {
  color: var(--btn-accent);
  border-color: var(--btn-accent);
  background: var(--bg);
}
.btn-warning:hover, .btn-success:hover {
  background: var(--btn-accent);
  color: var(--bg);
  border-color: var(--btn-accent);
}
.btn-danger:disabled, .btn-danger[disabled],
.btn-warning:disabled, .btn-warning[disabled],
.btn-success:disabled, .btn-success[disabled] {
  background: var(--bg-surface);
  border-color: var(--border);
}
.btn-danger:disabled:hover, .btn-danger[disabled]:hover,
.btn-warning:disabled:hover, .btn-warning[disabled]:hover,
.btn-success:disabled:hover, .btn-success[disabled]:hover {
  background: var(--bg-surface);
  color: var(--fg-dim);
  border-color: var(--border);
}
.settings-subseparator { border: 0; border-top: 1px solid var(--border); margin: 12px 0; }
.grid-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.grid-table th, .grid-table td { padding: 4px 8px; border: 1px solid var(--border); text-align: left; }
.grid-table th { color: var(--fg-dim); }
.data-table { width: 100%; border-collapse: collapse; margin-bottom: 12px; }
.stats-table th, .data-table th { text-align: left; padding: 4px 8px; border-bottom: 1px solid var(--border); font-weight: normal; color: var(--fg-dim); }
.stats-table td, .data-table td { padding: 4px 8px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.data-table .cell-action { width: 1%; white-space: nowrap; text-align: right; }
.data-table th.cell-action { padding-right: 17px; }
.stats-table { width: 100%; border-collapse: collapse; margin-bottom: 8px; }
.stats-table td:last-child, .stats-table th:last-child { white-space: nowrap; }
.stats-table td:last-child {
  text-align: right;
  min-width: 7em;
  font-variant-numeric: tabular-nums;
}
/* The percentage gives this column the slack the other two leave. */
.stats-table td.stats-path { width: 100%; overflow-wrap: anywhere; white-space: normal; }
.stats-table th.stats-d1 { padding-left: 24px; }
.stats-table th.stats-d2 { padding-left: 44px; }
.stats-table th.stats-d3 { padding-left: 64px; }
.stats-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; }
.stats-cols > * { min-width: 0; }
@media (max-width: 900px) {
  .stats-cols { grid-template-columns: 1fr; }
}
#confirm-dialog-msg { white-space: pre-wrap; }
.confirm-dialog-danger { color: var(--error); font-size: 12px; margin-top: 4px; }
.confirm-dialog-danger:empty { display: none; }
.dialog-tabs { display: flex; border-bottom: 1px solid var(--border); margin-bottom: 14px; }
.dialog-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--fg-dim);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 6px 14px;
}
.dialog-tab:hover { color: var(--fg); border-color: transparent; border-bottom-color: transparent; }
.dialog-tab.active { color: var(--fg); border-bottom-color: var(--accent); }
.dialog-panel[hidden] { display: none; }
.check-list { list-style: none; padding: 0; margin: 0 0 12px 0; }
.check-list li { padding: 2px 0; }
.status-ok { color: var(--success); }
.status-dim, .status-badge.status-faint { color: var(--fg-dim); opacity: 0.6; }
.status-badge {
  display: inline-block;
  margin-left: 8px;
  padding: 1px 6px;
  font-size: 10px;
  border: 1px solid var(--border);
  vertical-align: middle;
}
.status-badge.status-ok { color: var(--fg); border-color: var(--accent); }
.status-badge.status-off { color: var(--fg-dim); }
.status-badge.status-enabled { color: var(--success); border-color: var(--success); }
.status-badge.status-warn { color: var(--warning); border-color: var(--warning); }
.degraded-banner {
  background: var(--bg-input);
  border-bottom: 2px solid var(--warning);
  color: var(--warning);
  padding: 6px 16px;
  font-size: 13px;
  text-align: center;
}
@media (max-width: 839px) {
  #topbar { flex-wrap: wrap; height: auto; padding: 4px 16px 0; gap: 0 16px; }
  #nav { flex-basis: 100%; order: 3; margin-left: 0; justify-content: flex-start; column-gap: 0; }
  #nav a { padding-left: 8px; padding-right: 8px; }
  #topbar-right { order: 2; margin-left: auto; }
}
@media (max-width: 480px) {
  #topbar { padding: 4px 8px 0; }
}
.dialog-actions { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; margin-top: 16px; }
.dialog-actions > button { flex: 0 0 auto; }
.field-hint { font-size: 11px; color: var(--fg-dim); margin: 4px 0 8px; }
.settings-sub { margin-top: 16px; margin-bottom: 12px; padding-top: 12px; border-top: 1px solid var(--border); }
.path-row { display: flex; align-items: stretch; gap: 6px; }
.path-row input[type="text"] { flex: 1 1 auto; min-width: 0; max-width: none; }
.dir-picker-dialog { min-width: 480px; max-width: 90vw; }
.dir-picker-path { margin: 0 0 6px; overflow-wrap: anywhere; }
.dir-picker-list { list-style: none; margin: 0; padding: 0; max-height: 300px; overflow-y: auto; border: 1px solid var(--border); }
.dir-picker-entry { display: block; width: 100%; text-align: left; background: none; border: 0; color: var(--fg); padding: 2px 6px; cursor: pointer; font: inherit; }
.dir-picker-entry:hover { background: var(--bg-surface); color: var(--link); }
.dir-picker-entry:focus-visible { outline: 1px solid var(--accent); }
.desktop-folders { display: flex; gap: 6px; flex-wrap: wrap; }
.desktop-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 12px; }
.desktop-power, .desktop-quit { display: flex; align-items: center; gap: 8px; }
#setup-page { max-width: 620px; margin: 40px auto; padding: 0 16px; }
#setup-page h2 { margin: 18px 0 10px; }
.setup-actions { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.theme-cluster { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.theme-cluster-active { color: var(--fg); }
.theme-cluster button {
  background: none; border: none; padding: 0;
  color: var(--link); font: inherit; cursor: pointer;
}
.theme-cluster button:hover { text-decoration: underline; }

#shortcuts-help { width: min(1000px, 92vw); max-height: calc(100vh - 4rem); }
#shortcuts-help h3 { margin: 0 0 8px 0; font-size: 13px; }
#shortcuts-help h4 { margin: 0 0 3px 0; font-size: 11px; color: var(--fg-dim); font-weight: normal; text-transform: uppercase; letter-spacing: 0.05em; }
.shortcuts-help-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(258px, 1fr)); gap: 12px 28px; font-size: 12px; line-height: 1.45; align-items: start; }
.shortcuts-help-grid section { break-inside: avoid; }
.shortcuts-help-grid ul { list-style: none; }
.shortcuts-help-grid li { display: flex; align-items: baseline; gap: 3px; white-space: nowrap; color: var(--fg-dim); }
.shortcuts-help-grid li[hidden] { display: none; }
.shortcuts-help-grid li kbd { flex: none; padding: 0 4px; }
.shortcuts-help-grid li span { margin-left: 3px; overflow: hidden; text-overflow: ellipsis; color: var(--fg); }

.chord-leader-hint {
  position: fixed;
  bottom: 32px;
  left: 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  padding: 4px 8px;
  font-size: 12px;
  color: var(--fg-dim);
  z-index: 9999;
}

#sidebar {
  width: clamp(220px, 16vw, 320px);
  flex-shrink: 0;
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  overflow-y: auto;
  padding: 8px 0 8px 4px;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
#sidebar::-webkit-scrollbar { width: 8px; }
#sidebar::-webkit-scrollbar-thumb { background: var(--border); }
#sidebar::-webkit-scrollbar-track { background: transparent; }

.pagination {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
  margin-top: 16px;
  font-size: 13px;
}
.pagination a, .pagination span, .pagination button {
  padding: 4px 8px;
  border: 1px solid var(--border);
  color: var(--fg);
  line-height: 1.4;
}
.pagination button {
  background: transparent;
  cursor: pointer;
}
.pagination a:hover, .pagination button:hover { border-color: var(--accent); text-decoration: none; }
.pagination .current { border-color: var(--accent); color: var(--link); }

.no-results { color: var(--fg-dim); font-style: italic; padding: 8px; grid-column: 1 / -1; }
.danger-zone { margin-top: 24px; padding-top: 12px; border-top: 1px solid var(--border); display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }