/* ── Brand Design System ─────────────────────────────────────────────────────
   Mirrors digANYWHERE iOS BrandKit.swift exactly
   ─────────────────────────────────────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;600;700&display=swap');

/* ── Custom Properties ──────────────────────────────────────────────────────── */
:root {
  --c-midnight:  #0b1120;
  --c-surface:   #131e33;
  --c-surface2:  #1a2840;
  --c-signal:    #22d3f8;
  --c-ocean:     #0891b2;
  --c-frost:     #dde6f5;
  --c-slate:     #2e4a63;
  --c-slate-dim: rgba(46, 74, 99, 0.45);
  --c-success:   #22c57f;
  --c-danger:    #f25a5a;
  --c-amber:     #f59e0b;

  --font:        'JetBrains Mono', 'Courier New', Courier, monospace;
  --radius-card: 12px;
  --radius-sm:   8px;
  --radius-chip: 20px;

  --header-h:    56px;
  --sidebar-w:   264px;

  color-scheme: dark;
}

/* ── Reset & Base ────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: var(--c-midnight);
  color: var(--c-frost);
  font-family: var(--font);
  font-size: 13px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior: none;
}

button { font-family: var(--font); cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: var(--font); }
a { color: var(--c-signal); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Screen management ───────────────────────────────────────────────────────── */
.screen { display: flex; flex-direction: column; height: 100vh; }
.screen[hidden] { display: none !important; }

/* ── Loading Screen ──────────────────────────────────────────────────────────── */
.screen--loading {
  align-items: center;
  justify-content: center;
  gap: 20px;
  background: var(--c-midnight);
}

.loading-mark {
  width: 80px;
  height: 80px;
  animation: radar-spin 1.8s linear infinite;
  transform-origin: center;
}

@keyframes radar-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.loading-brand {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.loading-brand .dig  { color: var(--c-signal); }
.loading-brand .any  { color: var(--c-frost); letter-spacing: 0.2em; }

/* ── Sign-in Screen ──────────────────────────────────────────────────────────── */
.screen--signin {
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--c-midnight);
}

.signin-card {
  width: 100%;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.signin-mark {
  width: 96px;
  height: 96px;
  margin-bottom: 24px;
  animation: radar-spin 4s linear infinite;
  transform-origin: center;
}

.signin-logo {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
  line-height: 1;
}
.signin-logo .dig  { color: var(--c-signal); }
.signin-logo .any  { color: var(--c-frost); letter-spacing: 0.22em; }

.signin-tagline {
  font-size: 12px;
  color: var(--c-slate);
  letter-spacing: 0.06em;
  margin-bottom: 32px;
  text-transform: uppercase;
}

.signin-divider {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}
.signin-divider::before,
.signin-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--c-slate-dim);
}
.signin-divider span {
  font-size: 11px;
  color: var(--c-slate);
  letter-spacing: 0.08em;
  white-space: nowrap;
  text-transform: uppercase;
}

.auth-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.auth-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 13px 20px;
  background: var(--c-surface);
  border: 1px solid var(--c-slate-dim);
  border-radius: var(--radius-card);
  color: var(--c-frost);
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font);
  letter-spacing: 0.02em;
  transition: background 0.15s, border-color 0.15s, transform 0.1s;
}
.auth-btn:hover {
  background: var(--c-surface2);
  border-color: var(--c-ocean);
}
.auth-btn:active { transform: scale(0.98); }
.auth-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.auth-btn__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.auth-btn__label { flex: 1; }

.auth-error {
  margin-top: 16px;
  width: 100%;
  padding: 10px 14px;
  background: rgba(242, 90, 90, 0.12);
  border: 1px solid rgba(242, 90, 90, 0.35);
  border-radius: var(--radius-sm);
  color: var(--c-danger);
  font-size: 12px;
  text-align: center;
}
.auth-error[hidden] { display: none; }

/* ── App Screen ──────────────────────────────────────────────────────────────── */
.screen--app {
  display: grid;
  grid-template-rows: var(--header-h) 1fr;
  overflow: hidden;
}

/* ── Header ──────────────────────────────────────────────────────────────────── */
.app-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 16px;
  height: var(--header-h);
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-slate-dim);
  flex-shrink: 0;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.header-logo:hover { text-decoration: none; }

.header-mark {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}
.header-mark.spinning { animation: radar-spin 1.8s linear infinite; }

.header-brand {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
}
.header-brand .dig  { color: var(--c-signal); }
.header-brand .any  { color: var(--c-frost); letter-spacing: 0.2em; }

.header-spacer { flex: 1; }

.header-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--c-slate);
  font-size: 16px;
  transition: background 0.15s, color 0.15s;
}
.header-btn:hover { background: var(--c-surface2); color: var(--c-frost); }
.header-btn svg { width: 18px; height: 18px; fill: currentColor; }

.header-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid var(--c-slate-dim);
  object-fit: cover;
  cursor: pointer;
  background: var(--c-surface2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--c-signal);
  flex-shrink: 0;
}

.header-user-menu {
  position: relative;
}

.user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 200px;
  background: var(--c-surface);
  border: 1px solid var(--c-slate-dim);
  border-radius: var(--radius-card);
  padding: 8px 0;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  z-index: 100;
}
.user-dropdown[hidden] { display: none; }

.user-dropdown-name {
  padding: 8px 16px 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--c-frost);
}
.user-dropdown-email {
  padding: 0 16px 8px;
  font-size: 11px;
  color: var(--c-slate);
}
.user-dropdown-divider {
  height: 1px;
  background: var(--c-slate-dim);
  margin: 4px 0;
}
.user-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 16px;
  color: var(--c-frost);
  font-size: 12px;
  text-align: left;
  transition: background 0.1s;
}
.user-dropdown-item:hover { background: var(--c-surface2); }
.user-dropdown-item.danger { color: var(--c-danger); }
.user-dropdown-item svg { width: 14px; height: 14px; fill: currentColor; flex-shrink: 0; }

/* ── App Body ────────────────────────────────────────────────────────────────── */
.app-body {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  overflow: hidden;
  height: 100%;
}

@media (max-width: 767px) {
  .app-body { grid-template-columns: 1fr; }
  .sidebar  { display: none; }
  .sidebar.open { display: flex; position: fixed; inset: var(--header-h) 0 0 0; z-index: 50; }
}

/* ── Sidebar ─────────────────────────────────────────────────────────────────── */
.sidebar {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--c-slate-dim);
  background: var(--c-midnight);
  overflow: hidden;
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 1px solid var(--c-slate-dim);
  flex-shrink: 0;
}

.section-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--c-slate);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.sidebar-clear-btn {
  font-size: 10px;
  color: var(--c-slate);
  padding: 2px 6px;
  border-radius: 4px;
  transition: color 0.1s, background 0.1s;
}
.sidebar-clear-btn:hover { color: var(--c-danger); background: rgba(242,90,90,0.1); }

.sidebar-list {
  flex: 1;
  overflow-y: auto;
  padding: 6px 0;
}
.sidebar-list::-webkit-scrollbar { width: 4px; }
.sidebar-list::-webkit-scrollbar-track { background: transparent; }
.sidebar-list::-webkit-scrollbar-thumb { background: var(--c-slate-dim); border-radius: 2px; }

.history-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 8px;
  padding: 24px;
  color: var(--c-slate);
}
.history-empty svg { width: 32px; height: 32px; fill: currentColor; opacity: 0.4; }
.history-empty p { font-size: 11px; text-align: center; }

.history-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  cursor: pointer;
  border-left: 2px solid transparent;
  transition: background 0.1s, border-color 0.1s;
}
.history-item:hover { background: var(--c-surface2); }
.history-item.active { border-left-color: var(--c-signal); background: rgba(34,211,248,0.06); }

.history-item__info { flex: 1; min-width: 0; }
.history-item__host {
  font-size: 12px;
  font-weight: 500;
  color: var(--c-frost);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.history-item__meta {
  font-size: 10px;
  color: var(--c-slate);
  margin-top: 2px;
}

.history-item__status {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.history-item__status.ok    { background: var(--c-success); }
.history-item__status.diff  { background: var(--c-danger); }
.history-item__status.error { background: var(--c-amber); }

/* ── Main Content ────────────────────────────────────────────────────────────── */
.main-content {
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  padding: 20px;
  gap: 16px;
}
.main-content::-webkit-scrollbar { width: 6px; }
.main-content::-webkit-scrollbar-track { background: transparent; }
.main-content::-webkit-scrollbar-thumb { background: var(--c-slate-dim); border-radius: 3px; }

/* ── Brand Card ──────────────────────────────────────────────────────────────── */
.card {
  background: var(--c-surface);
  border: 0.5px solid var(--c-slate-dim);
  border-radius: var(--radius-card);
  padding: 16px;
}

/* ── Query Card ──────────────────────────────────────────────────────────────── */
.query-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.field { display: flex; flex-direction: column; gap: 8px; }

.field--row {
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

/* Hostname input */
.input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.hostname-input {
  width: 100%;
  padding: 10px 36px 10px 12px;
  background: var(--c-midnight);
  border: 1px solid var(--c-slate-dim);
  border-radius: var(--radius-sm);
  color: var(--c-frost);
  font-size: 14px;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.15s;
  caret-color: var(--c-signal);
}
.hostname-input:focus { border-color: rgba(34, 211, 248, 0.5); }
.hostname-input::placeholder { color: var(--c-slate); }

.clear-btn {
  position: absolute;
  right: 10px;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--c-slate);
  border-radius: 50%;
  transition: color 0.1s, background 0.1s;
}
.clear-btn:hover { color: var(--c-frost); background: var(--c-surface2); }
.clear-btn[hidden] { display: none; }

/* Record type chips */
.type-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.type-chip {
  padding: 4px 13px;
  border-radius: var(--radius-chip);
  border: 1px solid var(--c-slate-dim);
  background: transparent;
  color: var(--c-slate);
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font);
  letter-spacing: 0.04em;
  transition: background 0.12s, border-color 0.12s, color 0.12s;
}
.type-chip:hover { border-color: var(--c-ocean); color: var(--c-frost); }
.type-chip.active {
  background: var(--c-signal);
  border-color: var(--c-signal);
  color: var(--c-midnight);
}

/* Segmented control */
.segmented {
  display: flex;
  background: var(--c-midnight);
  border: 1px solid var(--c-slate-dim);
  border-radius: var(--radius-sm);
  padding: 3px;
  gap: 2px;
}

.seg-btn {
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 500;
  font-family: var(--font);
  color: var(--c-slate);
  transition: background 0.15s, color 0.15s;
}
.seg-btn:hover { color: var(--c-frost); }
.seg-btn.active {
  background: var(--c-signal);
  color: var(--c-midnight);
  font-weight: 600;
}

/* DNSSEC toggle */
.toggle-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}
.toggle-label { font-size: 11px; font-weight: 600; color: var(--c-slate); letter-spacing: 0.12em; text-transform: uppercase; }

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 38px;
  height: 22px;
  cursor: pointer;
}
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-track {
  position: absolute;
  inset: 0;
  background: var(--c-midnight);
  border: 1px solid var(--c-slate-dim);
  border-radius: 11px;
  transition: background 0.2s, border-color 0.2s;
}
.toggle-track::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--c-slate);
  transition: transform 0.2s, background 0.2s;
}
.toggle-switch input:checked + .toggle-track {
  background: rgba(34, 211, 248, 0.15);
  border-color: var(--c-signal);
}
.toggle-switch input:checked + .toggle-track::after {
  transform: translateX(16px);
  background: var(--c-signal);
}

/* Run button */
.run-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 13px;
  background: var(--c-signal);
  border-radius: var(--radius-card);
  color: var(--c-midnight);
  font-size: 14px;
  font-weight: 700;
  font-family: var(--font);
  letter-spacing: 0.03em;
  transition: background 0.15s, opacity 0.15s, transform 0.1s;
}
.run-btn:hover { background: #3ae0ff; }
.run-btn:active { transform: scale(0.99); }
.run-btn:disabled { background: var(--c-ocean); opacity: 0.5; cursor: not-allowed; transform: none; }

.run-btn__icon { font-size: 16px; }
.run-btn__icon.spinning { display: inline-block; animation: radar-spin 1.2s linear infinite; }

/* ── Results ─────────────────────────────────────────────────────────────────── */
.results-header-card {
  padding: 14px 16px;
}

.results-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
  flex-wrap: wrap;
}

.results-hostname {
  font-size: 15px;
  font-weight: 700;
  color: var(--c-frost);
}

.results-meta {
  font-size: 11px;
  color: var(--c-slate);
  margin-top: 2px;
}

.results-actions {
  margin-top: 12px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.results-section-label {
  padding: 4px 0;
}

/* Server result rows */
.server-row {
  background: var(--c-surface);
  border: 0.5px solid var(--c-slate-dim);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--c-slate);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.server-row.match  { border-left-color: var(--c-success); }
.server-row.diff   { border-left-color: var(--c-danger); }
.server-row.error  { border-left-color: var(--c-amber); }
.server-row.ref    { border-left-color: var(--c-signal); }

.server-row-top {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.server-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--c-frost);
  flex: 1;
  min-width: 0;
}

.server-row-records {
  font-size: 11px;
  color: var(--c-slate);
  padding-left: 2px;
}
.record-value {
  display: inline-block;
  font-family: var(--font);
  color: var(--c-frost);
  opacity: 0.85;
}

.server-row-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}

.server-row-status {
  font-size: 11px;
  color: var(--c-slate);
  display: flex;
  align-items: center;
  gap: 6px;
}

.server-row-actions { display: flex; gap: 6px; }

/* ── Badges ──────────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  border-radius: 5px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.4;
  flex-shrink: 0;
}

.badge-auth   { background: rgba(245,158,11,0.18); color: var(--c-amber); border: 1px solid rgba(245,158,11,0.3); }
.badge-udp    { background: rgba(46,74,99,0.5);    color: var(--c-slate); border: 1px solid var(--c-slate-dim); }
.badge-doh    { background: rgba(8,145,178,0.18);  color: var(--c-ocean); border: 1px solid rgba(8,145,178,0.3); }
.badge-cloud  { background: rgba(34,211,248,0.12); color: var(--c-signal); border: 1px solid rgba(34,211,248,0.25); }
.badge-same   { background: rgba(34,197,127,0.15); color: var(--c-success); border: 1px solid rgba(34,197,127,0.3); }
.badge-diff   { background: rgba(242,90,90,0.15);  color: var(--c-danger);  border: 1px solid rgba(242,90,90,0.3); }
.badge-err    { background: rgba(245,158,11,0.15); color: var(--c-amber);  border: 1px solid rgba(245,158,11,0.3); }
.badge-ref    { background: rgba(34,211,248,0.12); color: var(--c-signal); border: 1px solid rgba(34,211,248,0.25); }
.badge-type   { background: rgba(34,211,248,0.12); color: var(--c-signal); border: 1px solid rgba(34,211,248,0.2); font-size: 11px; }

/* ── Icon buttons (Raw, HTTP) ────────────────────────────────────────────────── */
.icon-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 5px;
  border: 1px solid var(--c-slate-dim);
  background: var(--c-surface2);
  color: var(--c-slate);
  font-size: 10px;
  font-weight: 600;
  font-family: var(--font);
  letter-spacing: 0.04em;
  transition: background 0.1s, color 0.1s, border-color 0.1s;
}
.icon-btn:hover { background: var(--c-surface2); color: var(--c-frost); border-color: var(--c-ocean); }
.icon-btn svg { width: 11px; height: 11px; fill: currentColor; }

/* Download report button */
.download-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-slate-dim);
  background: var(--c-surface2);
  color: var(--c-frost);
  font-size: 12px;
  font-weight: 500;
  font-family: var(--font);
  transition: background 0.1s, border-color 0.1s;
}
.download-btn:hover { background: var(--c-surface); border-color: var(--c-ocean); }
.download-btn svg { width: 14px; height: 14px; fill: currentColor; }

/* Consensus / ref card */
.consensus-card {
  padding: 12px 14px;
}
.consensus-records { display: flex; flex-direction: column; gap: 4px; margin-top: 8px; }
.consensus-record {
  font-size: 12px;
  color: var(--c-signal);
  font-family: var(--font);
}

/* dig version bar */
.dig-version-bar {
  font-size: 10px;
  color: var(--c-slate);
  padding: 6px 16px;
  background: var(--c-surface);
  border: 0.5px solid var(--c-slate-dim);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── Modals ───────────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11,17,32,0.8);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0;
}
.modal-overlay[hidden] { display: none; }

@media (min-width: 600px) {
  .modal-overlay { align-items: center; padding: 24px; }
}

.modal-sheet {
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  background: var(--c-surface);
  border: 0.5px solid var(--c-slate-dim);
  border-radius: var(--radius-card) var(--radius-card) 0 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
@media (min-width: 600px) {
  .modal-sheet { border-radius: var(--radius-card); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--c-slate-dim);
  flex-shrink: 0;
}
.modal-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--c-frost);
  display: flex;
  align-items: center;
  gap: 8px;
}
.modal-close {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-slate);
  border-radius: 50%;
  font-size: 16px;
  transition: background 0.1s, color 0.1s;
}
.modal-close:hover { background: var(--c-surface2); color: var(--c-frost); }

.modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 18px;
}
.modal-body::-webkit-scrollbar { width: 4px; }
.modal-body::-webkit-scrollbar-thumb { background: var(--c-slate-dim); border-radius: 2px; }

/* Raw output */
.raw-output {
  font-size: 11px;
  line-height: 1.6;
  color: var(--c-signal);
  white-space: pre-wrap;
  word-break: break-all;
  background: var(--c-midnight);
  border-radius: var(--radius-sm);
  padding: 12px;
  margin: 0;
}

/* Settings modal */
.settings-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.settings-section:last-child { margin-bottom: 0; }

.settings-input-wrap { display: flex; flex-direction: column; gap: 6px; }
.settings-input {
  padding: 9px 12px;
  background: var(--c-midnight);
  border: 1px solid var(--c-slate-dim);
  border-radius: var(--radius-sm);
  color: var(--c-frost);
  font-size: 12px;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.15s;
}
.settings-input:focus { border-color: rgba(34,211,248,0.5); }
.settings-hint { font-size: 10px; color: var(--c-slate); }

/* Sign-out button in settings */
.signout-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 11px 14px;
  background: transparent;
  border: 1px solid rgba(242,90,90,0.35);
  border-radius: var(--radius-sm);
  color: var(--c-danger);
  font-size: 12px;
  font-family: var(--font);
  font-weight: 500;
  text-align: left;
  transition: background 0.1s;
}
.signout-btn:hover { background: rgba(242,90,90,0.08); }
.signout-btn svg { width: 14px; height: 14px; fill: currentColor; }

/* ── Empty / error states ────────────────────────────────────────────────────── */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  gap: 10px;
  color: var(--c-slate);
  text-align: center;
}
.empty-state svg { width: 40px; height: 40px; fill: currentColor; opacity: 0.35; }
.empty-state p { font-size: 12px; }

/* ── Scrollbar global ────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--c-slate-dim); border-radius: 3px; }

/* ══════════════════════════════════════════════════════════════════════════════
   App component classes (used by index.html)
   ══════════════════════════════════════════════════════════════════════════════ */

/* ── Utilities ─────────────────────────────────────────────────────────────── */
.hidden { display: none !important; }
.muted  { color: var(--c-slate); }

/* ── Loading screen ────────────────────────────────────────────────────────── */
.loading-screen {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--c-midnight); z-index: 9999;
  flex-direction: column; gap: 0;
}
.loading-content {
  display: flex; flex-direction: column; align-items: center; gap: 20px;
}
.loading-mark {
  width: 80px; height: 80px;
  animation: radar-spin 1.8s linear infinite;
}
.loading-subtitle { font-size: 11px; color: var(--c-slate); letter-spacing: 0.06em; }

/* ── Brand wordmark ────────────────────────────────────────────────────────── */
.brand-wordmark { font-weight: 700; letter-spacing: 0.04em; color: var(--c-frost); }
.brand-wordmark .signal { color: var(--c-signal); }
.loading-wordmark { font-size: 18px; }
.signin-wordmark  { font-size: 26px; }
.header-wordmark  { font-size: 15px; }

/* ── Signin screen ─────────────────────────────────────────────────────────── */
.signin-screen {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--c-midnight); overflow: hidden;
}
.signin-bg-radar {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  pointer-events: none;
}
.radar-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(34, 211, 248, 0.08);
}
.radar-ring--lg { width: 600px; height: 600px; }
.radar-ring--md { width: 420px; height: 420px; border-color: rgba(34, 211, 248, 0.06); }
.radar-ring--sm { width: 260px; height: 260px; border-color: rgba(34, 211, 248, 0.1); }
.radar-sweep {
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 75%, rgba(34, 211, 248, 0.15) 100%);
  animation: radar-spin 3s linear infinite;
}
.signin-card {
  position: relative; z-index: 1;
  width: 100%; max-width: 360px;
  padding: 0 24px;
  display: flex; flex-direction: column; align-items: center;
}
.signin-logo {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  margin-bottom: 8px;
}
.signin-mark {
  width: 88px; height: 88px; margin-bottom: 4px;
  animation: radar-spin 4s linear infinite;
}
.signin-tagline {
  font-size: 11px; color: var(--c-slate);
  letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 28px;
}
.signin-divider {
  width: 100%; font-size: 11px; color: var(--c-slate);
  letter-spacing: 0.07em; text-align: center; margin-bottom: 20px;
  position: relative;
}
.signin-divider::before, .signin-divider::after {
  content: ''; position: absolute; top: 50%; height: 1px;
  width: 28%; background: var(--c-slate-dim);
}
.signin-divider::before { left: 0; }
.signin-divider::after  { right: 0; }
.signin-buttons {
  display: flex; flex-direction: column; gap: 11px; width: 100%; margin-bottom: 24px;
}
.signin-footer {
  font-size: 10px; color: var(--c-slate); text-align: center; line-height: 1.7;
}
.signin-footer a { color: var(--c-ocean); }
.signin-error {
  margin-top: 14px; width: 100%;
  padding: 10px 14px;
  background: rgba(242, 90, 90, 0.12);
  border: 1px solid rgba(242, 90, 90, 0.35);
  border-radius: var(--radius-sm);
  color: var(--c-danger); font-size: 12px; text-align: center;
}

/* ── App shell ─────────────────────────────────────────────────────────────── */
.app-shell {
  position: fixed; inset: 0;
  display: flex; flex-direction: column;
  background: var(--c-midnight);
}

/* ── App header ────────────────────────────────────────────────────────────── */
.app-header {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--header-h); padding: 0 12px;
  background: var(--c-surface); border-bottom: 1px solid var(--c-slate-dim);
  flex-shrink: 0; position: relative; z-index: 10;
}
.app-header__start, .app-header__end {
  display: flex; align-items: center; gap: 8px;
}
.header-sidebar-toggle, .header-icon-btn {
  width: 34px; height: 34px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-slate);
  transition: background 0.12s, color 0.12s;
}
.header-sidebar-toggle:hover, .header-icon-btn:hover {
  background: var(--c-surface2); color: var(--c-frost);
}
.header-mark { width: 26px; height: 26px; flex-shrink: 0; }
.header-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  border: 1px solid var(--c-slate-dim);
  background: var(--c-surface2);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; overflow: hidden; position: relative;
}
.avatar-img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.avatar-initials { font-size: 11px; font-weight: 700; color: var(--c-signal); }
.user-dropdown {
  position: absolute; top: calc(var(--header-h) + 4px); right: 12px;
  min-width: 210px;
  background: var(--c-surface); border: 1px solid var(--c-slate-dim);
  border-radius: var(--radius-card); box-shadow: 0 8px 32px rgba(0,0,0,0.45);
  z-index: 50; overflow: hidden;
}
.user-dropdown__header { padding: 12px 14px 10px; border-bottom: 1px solid var(--c-slate-dim); }
.user-dropdown__name  { font-size: 12px; font-weight: 600; color: var(--c-frost); }
.user-dropdown__email { font-size: 11px; color: var(--c-slate); margin-top: 2px; }
.user-dropdown__divider { height: 1px; background: var(--c-slate-dim); }
.user-dropdown__item {
  display: flex; align-items: center; gap: 10px;
  width: 100%; padding: 10px 14px;
  font-size: 12px; color: var(--c-frost); text-align: left;
  transition: background 0.1s;
}
.user-dropdown__item:hover { background: var(--c-surface2); }

/* ── App body ──────────────────────────────────────────────────────────────── */
.app-body {
  display: flex; flex: 1; overflow: hidden;
}

/* ── Sidebar ───────────────────────────────────────────────────────────────── */
.app-sidebar {
  width: var(--sidebar-w); flex-shrink: 0;
  display: flex; flex-direction: column;
  background: var(--c-midnight); border-right: 1px solid var(--c-slate-dim);
  transition: transform 0.25s ease;
}
.sidebar-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px; border-bottom: 1px solid var(--c-slate-dim); flex-shrink: 0;
}
.sidebar-title {
  font-size: 10px; font-weight: 600; color: var(--c-slate);
  letter-spacing: 0.12em; text-transform: uppercase;
}
.sidebar-clear-btn {
  width: 24px; height: 24px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-slate); transition: color 0.1s, background 0.1s;
}
.sidebar-clear-btn:hover { color: var(--c-danger); background: rgba(242,90,90,0.1); }
.sidebar-list {
  flex: 1; overflow-y: auto; padding: 4px 0;
}
.sidebar-empty {
  padding: 32px 16px; text-align: center;
  font-size: 11px; color: var(--c-slate);
}
.history-item {
  display: flex; flex-direction: column; gap: 2px;
  padding: 9px 14px; cursor: pointer;
  border-left: 2px solid transparent;
  transition: background 0.1s, border-color 0.1s;
}
.history-item:hover { background: var(--c-surface2); border-left-color: var(--c-ocean); }
.hi-hostname { font-size: 12px; font-weight: 500; color: var(--c-frost); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hi-meta { display: flex; gap: 6px; font-size: 10px; margin-top: 1px; flex-wrap: wrap; }
.hi-type  { color: var(--c-signal); }
.hi-mode  { color: var(--c-slate); }
.hi-pass  { color: var(--c-success); }
.hi-fail  { color: var(--c-slate); }
.hi-fail.has-fail { color: var(--c-danger); }
.hi-time  { font-size: 10px; color: var(--c-slate); margin-top: 2px; }

@media (max-width: 767px) {
  .app-sidebar {
    position: fixed; inset: var(--header-h) auto 0 0;
    z-index: 40; transform: translateX(-100%);
  }
  .app-sidebar.app-sidebar--open { transform: translateX(0); }
}

/* ── Main content ──────────────────────────────────────────────────────────── */
.app-main {
  flex: 1; overflow-y: auto;
  padding: 20px; display: flex; flex-direction: column; gap: 16px;
  max-width: 860px; margin: 0 auto; width: 100%;
}

/* ── Query card ────────────────────────────────────────────────────────────── */
.query-card {
  background: var(--c-surface);
  border: 0.5px solid var(--c-slate-dim);
  border-radius: var(--radius-card);
  padding: 16px 18px;
  display: flex; flex-direction: column; gap: 16px;
}
.qc-hostname-row {}
.qc-hostname-wrap {
  position: relative; display: flex; align-items: center;
}
.qc-hostname-icon {
  position: absolute; left: 11px; color: var(--c-slate); pointer-events: none; flex-shrink: 0;
}
.qc-hostname-input {
  width: 100%; padding: 10px 36px 10px 34px;
  background: var(--c-midnight); border: 1px solid var(--c-slate-dim);
  border-radius: var(--radius-sm); color: var(--c-frost);
  font-size: 14px; font-family: var(--font); outline: none;
  transition: border-color 0.15s; caret-color: var(--c-signal);
}
.qc-hostname-input:focus { border-color: rgba(34,211,248,0.5); }
.qc-hostname-input::placeholder { color: var(--c-slate); }
.qc-clear-btn {
  position: absolute; right: 10px; width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-slate); border-radius: 50%; transition: color 0.1s, background 0.1s;
}
.qc-clear-btn:hover { color: var(--c-frost); background: var(--c-surface2); }
.qc-chips-row {}
.qc-chips { display: flex; flex-wrap: wrap; gap: 7px; }
.chip {
  padding: 4px 13px; border-radius: var(--radius-chip);
  border: 1px solid var(--c-slate-dim); background: transparent;
  color: var(--c-slate); font-size: 11px; font-weight: 600; font-family: var(--font);
  letter-spacing: 0.04em; transition: background 0.12s, border-color 0.12s, color 0.12s;
}
.chip:hover { border-color: var(--c-ocean); color: var(--c-frost); }
.chip--active {
  background: var(--c-signal); border-color: var(--c-signal); color: var(--c-midnight);
}
.qc-dnssec-row {}
.toggle-row {
  display: flex; align-items: center; justify-content: space-between;
  cursor: pointer;
}
.toggle-label {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 500; color: var(--c-slate);
}
.toggle-switch { position: relative; width: 40px; height: 23px; flex-shrink: 0; }
.toggle-switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.toggle-thumb {
  position: absolute; inset: 0;
  background: var(--c-midnight); border: 1px solid var(--c-slate-dim);
  border-radius: 12px; transition: background 0.2s, border-color 0.2s;
}
.toggle-thumb::after {
  content: ''; position: absolute; top: 2px; left: 2px;
  width: 17px; height: 17px; border-radius: 50%;
  background: var(--c-slate); transition: transform 0.2s, background 0.2s;
}
.toggle-switch input:checked ~ .toggle-thumb {
  background: rgba(34,211,248,0.15); border-color: var(--c-signal);
}
.toggle-switch input:checked ~ .toggle-thumb::after {
  transform: translateX(17px); background: var(--c-signal);
}
.qc-mode-row {}
.segmented-control {
  display: flex; background: var(--c-midnight);
  border: 1px solid var(--c-slate-dim); border-radius: var(--radius-sm);
  padding: 3px; gap: 2px;
}
.seg-btn {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 5px;
  padding: 6px 10px; border-radius: 6px;
  font-size: 11px; font-weight: 500; font-family: var(--font);
  color: var(--c-slate); transition: background 0.15s, color 0.15s;
}
.seg-btn:hover { color: var(--c-frost); }
.seg-btn--active { background: var(--c-signal); color: var(--c-midnight); font-weight: 600; }
.qc-run-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.qc-agent-status {
  display: flex; align-items: center; gap: 7px;
  font-size: 11px; color: var(--c-slate); flex: 1; min-width: 0;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.agent-dot {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
  background: var(--c-slate);
}
.agent-dot--online  { background: var(--c-success); box-shadow: 0 0 6px rgba(34,197,127,0.5); }
.agent-dot--offline { background: var(--c-danger); }
.run-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 22px; background: var(--c-signal);
  border-radius: var(--radius-sm); color: var(--c-midnight);
  font-size: 13px; font-weight: 700; font-family: var(--font); letter-spacing: 0.03em;
  transition: background 0.15s, opacity 0.15s, transform 0.1s; flex-shrink: 0;
}
.run-btn:hover { background: #3ae0ff; }
.run-btn:active { transform: scale(0.98); }
.run-btn:disabled { background: var(--c-ocean); opacity: 0.5; cursor: not-allowed; transform: none; }
.run-btn--sm { padding: 8px 18px; font-size: 12px; }
.run-btn__spinner { animation: radar-spin 1s linear infinite; }
.run-btn__spinner.hidden { display: none; }
.run-btn__icon.hidden    { display: none; }

/* ── Results section ───────────────────────────────────────────────────────── */
.results-section { display: flex; flex-direction: column; gap: 12px; }
.results-header {
  display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap;
}
.results-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.results-hostname { font-size: 15px; font-weight: 700; color: var(--c-frost); }
.badge-chip {
  padding: 2px 9px; border-radius: 5px; font-size: 11px; font-weight: 700;
  background: rgba(34,211,248,0.12); color: var(--c-signal);
  border: 1px solid rgba(34,211,248,0.2);
}
.results-mode { font-size: 11px; color: var(--c-slate); }
.results-actions { display: flex; gap: 6px; }
.icon-action-btn {
  width: 30px; height: 30px; border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--c-slate-dim); background: var(--c-surface2);
  color: var(--c-slate); transition: background 0.1s, color 0.1s, border-color 0.1s;
}
.icon-action-btn:hover { background: var(--c-surface); color: var(--c-frost); border-color: var(--c-ocean); }
.results-summary { display: flex; gap: 8px; flex-wrap: wrap; }
.summary-badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: 6px; font-size: 11px; font-weight: 600;
  border: 1px solid transparent;
}
.summary-badge--pass { background: rgba(34,197,127,0.12); color: var(--c-success); border-color: rgba(34,197,127,0.25); }
.summary-badge--fail { background: rgba(242,90,90,0.12);  color: var(--c-danger);  border-color: rgba(242,90,90,0.25);  }
.summary-badge--info { background: rgba(46,74,99,0.4);    color: var(--c-slate);   border-color: var(--c-slate-dim); }
.server-results { display: flex; flex-direction: column; gap: 8px; }
.server-row {
  background: var(--c-surface); border: 0.5px solid var(--c-slate-dim);
  border-radius: var(--radius-sm); display: flex; overflow: hidden;
}
.server-row--pass { border-left: 3px solid var(--c-success); }
.server-row--fail { border-left: 3px solid var(--c-danger); }
.srv-accent { display: none; } /* border handled by server-row */
.srv-body { flex: 1; padding: 11px 13px; min-width: 0; }
.srv-header {
  display: flex; align-items: center; gap: 7px; flex-wrap: wrap; margin-bottom: 5px;
}
.srv-name { font-size: 12px; font-weight: 600; color: var(--c-frost); }
.srv-ip   { font-size: 11px; }
.srv-badge {
  display: inline-flex; align-items: center; gap: 3px;
  padding: 2px 7px; border-radius: 4px; font-size: 10px; font-weight: 700; letter-spacing: 0.05em;
  flex-shrink: 0;
}
.badge--pass { background: rgba(34,197,127,0.15); color: var(--c-success); }
.badge--fail { background: rgba(242,90,90,0.15);  color: var(--c-danger);  }
.srv-time { font-size: 10px; }
.srv-raw-btn {
  margin-left: auto; width: 24px; height: 24px; border-radius: 5px;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-slate); transition: background 0.1s, color 0.1s; flex-shrink: 0;
}
.srv-raw-btn:hover { background: var(--c-surface2); color: var(--c-frost); }
.srv-records { display: flex; flex-wrap: wrap; gap: 4px; }
.srv-records--empty { font-size: 11px; color: var(--c-danger); opacity: 0.8; }
.srv-record {
  display: inline-block; font-size: 11px; color: var(--c-signal); opacity: 0.85;
  background: rgba(34,211,248,0.07); border-radius: 3px; padding: 1px 5px;
  word-break: break-all;
}
.dig-version-note {
  font-size: 10px; color: var(--c-slate); padding: 5px 12px;
  background: var(--c-surface); border: 0.5px solid var(--c-slate-dim);
  border-radius: var(--radius-sm); align-self: flex-start;
}

/* ── Error banner ──────────────────────────────────────────────────────────── */
.error-banner {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 14px;
  background: rgba(242,90,90,0.12); border: 1px solid rgba(242,90,90,0.35);
  border-radius: var(--radius-sm); color: var(--c-danger); font-size: 12px;
}
.error-dismiss {
  margin-left: auto; width: 20px; height: 20px; border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  color: inherit; transition: background 0.1s;
}
.error-dismiss:hover { background: rgba(242,90,90,0.2); }

/* ── Settings sheet ────────────────────────────────────────────────────────── */
.settings-overlay {
  position: fixed; inset: 0;
  background: rgba(11,17,32,0.75); backdrop-filter: blur(4px);
  z-index: 200; display: flex; align-items: flex-end; justify-content: center;
}
.settings-sheet {
  width: 100%; max-width: 520px; max-height: 90vh;
  background: var(--c-surface); border-radius: var(--radius-card) var(--radius-card) 0 0;
  border: 0.5px solid var(--c-slate-dim);
  display: flex; flex-direction: column; overflow: hidden;
  transform: translateY(100%); transition: transform 0.28s cubic-bezier(.32,.72,0,1);
}
.settings-sheet--open { transform: translateY(0); }
@media (min-width: 600px) {
  .settings-overlay { align-items: center; }
  .settings-sheet { border-radius: var(--radius-card); transform: scale(0.96); opacity: 0; transition: transform 0.22s ease, opacity 0.22s ease; }
  .settings-sheet--open { transform: scale(1); opacity: 1; }
}
.settings-handle {
  width: 36px; height: 4px; border-radius: 2px;
  background: var(--c-slate-dim); margin: 10px auto 0;
}
.settings-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border-bottom: 1px solid var(--c-slate-dim); flex-shrink: 0;
}
.settings-title { font-size: 13px; font-weight: 600; color: var(--c-frost); }
.settings-close {
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-slate); transition: background 0.1s, color 0.1s;
}
.settings-close:hover { background: var(--c-surface2); color: var(--c-frost); }
.settings-body { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 0; }
.settings-section { margin-bottom: 24px; display: flex; flex-direction: column; gap: 10px; }
.settings-section:last-child { margin-bottom: 0; }
.settings-section-title {
  font-size: 10px; font-weight: 600; color: var(--c-slate);
  letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 2px;
}
.settings-row { display: flex; flex-direction: column; gap: 5px; }
.settings-label { font-size: 11px; color: var(--c-slate); }
.settings-input {
  width: 100%; padding: 9px 11px;
  background: var(--c-midnight); border: 1px solid var(--c-slate-dim);
  border-radius: var(--radius-sm); color: var(--c-frost);
  font-size: 12px; font-family: var(--font); outline: none;
  transition: border-color 0.15s;
}
.settings-input:focus { border-color: rgba(34,211,248,0.5); }
.settings-input--sm { flex: 1; }
.settings-agent-status {
  display: flex; align-items: center; gap: 7px; font-size: 11px; color: var(--c-slate);
}
.settings-btn-secondary {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 13px; border-radius: var(--radius-sm);
  border: 1px solid var(--c-slate-dim); background: var(--c-surface2);
  color: var(--c-frost); font-size: 11px; font-family: var(--font);
  transition: background 0.1s, border-color 0.1s;
}
.settings-btn-secondary:hover { background: var(--c-surface); border-color: var(--c-ocean); }
.settings-server-list { display: flex; flex-direction: column; gap: 5px; }
.srv-setting-row {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 10px; background: var(--c-midnight);
  border: 1px solid var(--c-slate-dim); border-radius: var(--radius-sm);
}
.srv-setting-ip   { font-size: 11px; font-weight: 600; color: var(--c-signal); flex-shrink: 0; }
.srv-setting-name { font-size: 11px; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.srv-delete-btn {
  width: 20px; height: 20px; border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-slate); transition: color 0.1s, background 0.1s; flex-shrink: 0;
}
.srv-delete-btn:hover { color: var(--c-danger); background: rgba(242,90,90,0.1); }
.settings-add-row { display: flex; align-items: center; gap: 8px; }
.settings-btn-add {
  width: 32px; height: 32px; border-radius: var(--radius-sm); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--c-signal); color: var(--c-midnight);
  transition: background 0.1s;
}
.settings-btn-add:hover { background: #3ae0ff; }
.settings-plist-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px; }
.settings-install-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px;
}
.install-btn {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 12px 8px; border-radius: var(--radius-sm);
  border: 1px solid var(--c-slate-dim); background: var(--c-midnight);
  color: var(--c-slate); font-size: 10px; font-family: var(--font);
  transition: border-color 0.1s, color 0.1s, background 0.1s;
}
.install-btn:hover { border-color: var(--c-ocean); color: var(--c-frost); background: var(--c-surface2); }
.settings-save-row {
  display: flex; align-items: center; gap: 12px;
  padding-top: 4px; margin-top: 4px; border-top: 1px solid var(--c-slate-dim);
}
.settings-saved-msg {
  font-size: 11px; color: var(--c-success);
  animation: fadeOut 2s ease 0.5s forwards;
}
@keyframes fadeOut { 0% { opacity: 1; } 80% { opacity: 1; } 100% { opacity: 0; } }

/* ── Raw / install modals ──────────────────────────────────────────────────── */
.raw-modal-overlay {
  position: fixed; inset: 0;
  background: rgba(11,17,32,0.8); backdrop-filter: blur(4px);
  z-index: 300; display: flex; align-items: center; justify-content: center; padding: 24px;
}
.raw-modal {
  width: 100%; max-width: 700px; max-height: 85vh;
  background: var(--c-surface); border: 0.5px solid var(--c-slate-dim);
  border-radius: var(--radius-card); display: flex; flex-direction: column; overflow: hidden;
}
.raw-modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border-bottom: 1px solid var(--c-slate-dim); flex-shrink: 0;
}
.raw-modal-title { font-size: 13px; font-weight: 600; color: var(--c-frost); }
.raw-modal-body {
  flex: 1; overflow-y: auto; padding: 14px 16px;
  font-size: 11px; line-height: 1.65; color: var(--c-signal);
  white-space: pre-wrap; word-break: break-all;
  background: var(--c-midnight); margin: 0;
}
.raw-modal-footer {
  padding: 10px 16px; border-top: 1px solid var(--c-slate-dim);
  display: flex; justify-content: flex-end; flex-shrink: 0;
}