/* =========================================================================
   ReCatNotams - "glass cockpit" theme
   Dark instrument-panel aesthetic: deep navy surfaces, mono data readouts,
   and annunciator-style severity indicators (red / amber / teal).
   ========================================================================= */

:root {
  /* Brand palette, sampled from the ReCatNotams mark */
  --brand-navy: #0d2a4a;
  --brand-blue: #1f6fd6;

  /* Surfaces */
  --bg-deep: #060a13;
  --bg-base: #0b1322;
  --bg-panel: #111b30;
  --bg-panel-raised: #182441;
  --bg-readout: #050910;
  --border-hairline: #243355;
  --border-bright: #34487a;

  /* Text */
  --text-primary: #eef3fb;
  --text-secondary: #93a8cf;
  --text-muted: #5d709b;

  /* Accent */
  --accent: #3fa1ff;
  --accent-dim: #1f6fd6;
  --glow-accent: rgba(63, 161, 255, .35);

  /* Severity - annunciator palette */
  --color-critical: #ff5a4a;
  --color-caution: #ffc24d;
  --color-informational: #3ddbb0;
  --glow-critical: rgba(255, 90, 74, .5);
  --glow-caution: rgba(255, 194, 77, .45);
  --glow-informational: rgba(61, 219, 176, .4);

  /* Type */
  --font-display: 'Rajdhani', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

/* ---------- Base ---------- */

html {
  height: 100%;
}

html, body {
  font-family: var(--font-body);
  color: var(--text-primary);
}

body {
  min-height: 100%;
  background-color: var(--bg-deep);
  background-image:
    radial-gradient(circle at 12% -10%, rgba(63, 161, 255, .12), transparent 40%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, .015) 0 1px, transparent 1px 56px),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, .015) 0 1px, transparent 1px 56px),
    linear-gradient(180deg, var(--bg-base) 0%, var(--bg-deep) 320px);
  background-attachment: fixed;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--text-primary);
}

a {
  color: var(--accent);
}

a:hover, a:focus {
  color: #7cc0ff;
}

code {
  font-family: var(--font-mono);
  background-color: var(--bg-readout);
  border: 1px solid var(--border-hairline);
  border-radius: 4px;
  padding: 2px 6px;
  color: var(--accent);
}

/* ---------- Navigation ---------- */

.app-nav {
  height: 72px;
  line-height: 72px;
  background: linear-gradient(180deg, #101c36 0%, #0a1326 100%);
  border-bottom: 1px solid var(--border-hairline);
  box-shadow: 0 1px 0 rgba(63, 161, 255, .12), 0 6px 24px rgba(0, 0, 0, .35);
}

.app-nav .nav-wrapper {
  display: flex;
  align-items: center;
}

.brand-plate {
  display: flex !important;
  align-items: center;
  height: auto !important;
  padding: 0 !important;
  position: relative !important;
  left: 0 !important;
  transform: none !important;
}

.brand-plate-inner {
  display: flex;
  align-items: center;
  background: #f4f7fb;
  border-radius: 8px;
  padding: 8px 16px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .4), inset 0 0 0 1px rgba(13, 42, 74, .08);
}

.brand-plate-inner img {
  display: block;
  height: 48px;
  width: auto;
}

.app-nav .right.hide-on-med-and-down {
  display: flex;
  align-items: center;
  height: 100%;
}

.app-nav ul li {
  display: flex;
  align-items: center;
}

.app-nav ul li > a,
.app-nav ul li > .nav-user-email {
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: .04em;
  display: flex;
  align-items: center;
  transition: color .15s ease;
}

.app-nav ul li > a:hover {
  color: var(--text-primary);
}

.app-nav .nav-user-email {
  display: flex;
  align-items: center;
  padding: 0 15px;
  color: var(--text-secondary);
  font-size: .9rem;
  font-family: var(--font-mono);
  letter-spacing: 0;
}

.app-nav .logout-form {
  display: flex;
  align-items: center;
  height: 100%;
}

.app-nav .logout-form button {
  height: 100%;
  padding: 0 16px;
}

.app-nav .register-btn {
  margin: 18px 8px 0;
  background-color: var(--accent-dim);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: .05em;
  box-shadow: 0 0 0 1px rgba(63, 161, 255, .4), 0 4px 14px var(--glow-accent);
}

.app-nav .register-btn:hover {
  background-color: var(--accent);
}

/* Mobile sidenav */

.sidenav.app-sidenav {
  display: flex;
  flex-direction: column;
  background-color: var(--bg-panel);
}

.sidenav.app-sidenav li a,
.sidenav.app-sidenav .nav-user-email,
.sidenav.app-sidenav .logout-form button {
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: .04em;
}

.sidenav.app-sidenav .register-btn {
  margin: 12px 16px;
  color: #fff;
}

.sidenav .sidenav-close,
a.sidenav-trigger {
  color: var(--text-secondary);
}

/* ---------- Layout ---------- */

main.app-main {
  min-height: calc(100vh - 86px - 64px);
  padding-top: 32px;
  padding-bottom: 48px;
}

.app-footer {
  background: linear-gradient(0deg, #101c36 0%, #0a1326 100%);
  border-top: 1px solid var(--border-hairline);
  padding: 18px 0;
}

.app-footer .footer-copy {
  font-size: .82rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  letter-spacing: .02em;
}

/* ---------- Hero (landing page) ---------- */

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0e1a30 0%, #060a13 100%);
  border: 1px solid var(--border-hairline);
  border-radius: 10px;
  padding: 56px 40px;
  margin-bottom: 36px;
  isolation: isolate;
}

.hero::before {
  content: '';
  position: absolute;
  top: 50%;
  right: -180px;
  width: 680px;
  height: 680px;
  margin-top: -340px;
  border-radius: 50%;
  background:
    repeating-radial-gradient(circle, transparent 0 54px, rgba(63, 161, 255, .06) 54px 56px),
    conic-gradient(from 0deg, rgba(63, 161, 255, .4), transparent 30%, transparent 100%);
  opacity: .6;
  animation: radar-spin 7s linear infinite;
  z-index: -1;
}

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

.hero-brand {
  margin-bottom: 18px;
}

.hero-brand .brand-plate-inner img {
  height: 64px;
}

.hero h1 {
  font-weight: 600;
  font-size: 2.75rem;
  line-height: 1.15;
  margin-bottom: 16px;
}

.hero .flow-text {
  color: var(--text-secondary);
  font-size: 1.15rem;
  max-width: 46rem;
}

.hero .btn, .hero .btn-large {
  margin-top: 12px;
  margin-right: 12px;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: .05em;
}

.hero .btn-large.btn-primary {
  background-color: var(--accent-dim);
  box-shadow: 0 0 0 1px rgba(63, 161, 255, .4), 0 6px 20px var(--glow-accent);
}

.hero .btn-large.btn-primary:hover {
  background-color: var(--accent);
}

.hero .btn-large.btn-secondary {
  background-color: transparent;
  border: 1px solid var(--border-bright);
  color: var(--text-primary);
}

.hero .btn-large.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ---------- Annunciator panel (severity legend) ---------- */

.annunciator-panel {
  background: var(--bg-panel);
  border: 1px solid var(--border-hairline);
  border-radius: 8px;
  padding: 22px;
  height: 100%;
  border-left: 4px solid var(--text-muted);
}

.annunciator-panel.severity-critical { border-left-color: var(--color-critical); }
.annunciator-panel.severity-caution { border-left-color: var(--color-caution); }
.annunciator-panel.severity-informational { border-left-color: var(--color-informational); }

.annunciator-panel .annunciator-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: 1rem;
  margin-bottom: 10px;
}

.annunciator-panel .led {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 8px 2px currentColor;
  flex-shrink: 0;
}

.annunciator-panel.severity-critical .annunciator-title .led {
  animation: pulse-glow 1.6s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 8px 2px currentColor; opacity: 1; }
  50% { box-shadow: 0 0 16px 6px currentColor; opacity: .6; }
}

.annunciator-panel.severity-critical .annunciator-title { color: var(--color-critical); }
.annunciator-panel.severity-caution .annunciator-title { color: var(--color-caution); }
.annunciator-panel.severity-informational .annunciator-title { color: var(--color-informational); }

.annunciator-panel p {
  color: var(--text-secondary);
  margin: 0;
}

/* ---------- HUD frame (corner-bracket panels) ---------- */

.hud-frame {
  position: relative;
}

.hud-frame::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 8px;
  pointer-events: none;
  opacity: .7;
  background:
    linear-gradient(var(--accent), var(--accent)) top left / 20px 2px no-repeat,
    linear-gradient(var(--accent), var(--accent)) top left / 2px 20px no-repeat,
    linear-gradient(var(--accent), var(--accent)) top right / 20px 2px no-repeat,
    linear-gradient(var(--accent), var(--accent)) top right / 2px 20px no-repeat,
    linear-gradient(var(--accent), var(--accent)) bottom left / 20px 2px no-repeat,
    linear-gradient(var(--accent), var(--accent)) bottom left / 2px 20px no-repeat,
    linear-gradient(var(--accent), var(--accent)) bottom right / 20px 2px no-repeat,
    linear-gradient(var(--accent), var(--accent)) bottom right / 2px 20px no-repeat;
}

/* ---------- Cards / panels (Materialize overrides) ---------- */

.card, .card-panel {
  background-color: var(--bg-panel);
  color: var(--text-primary);
  border: 1px solid var(--border-hairline);
  border-radius: 8px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, .35);
}

.card .card-content .card-title,
.card-panel .card-title {
  color: var(--text-primary);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: .04em;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ---------- Severity text helpers ---------- */

.text-severity-critical { color: var(--color-critical); }
.text-severity-caution { color: var(--color-caution); }
.text-severity-informational { color: var(--color-informational); }

/* ---------- Search panel ---------- */

.search-card {
  margin-bottom: 36px;
  padding: 8px;
}

.search-card .card-content {
  padding: 28px;
}

.search-submit {
  margin-top: 22px;
  width: 100%;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: .08em;
  background-color: var(--accent-dim);
  box-shadow: 0 0 0 1px rgba(63, 161, 255, .4), 0 4px 14px var(--glow-accent);
}

.search-submit:hover {
  background-color: var(--accent);
}

/* Materialize input fields on dark surfaces */

.input-field input[type="text"],
.input-field input[type="email"],
.input-field input[type="password"] {
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-bright);
  font-family: var(--font-mono);
  letter-spacing: .08em;
}

.input-field input[type="text"]:focus,
.input-field input[type="email"]:focus,
.input-field input[type="password"]:focus {
  border-bottom: 1px solid var(--accent);
  box-shadow: 0 1px 0 0 var(--accent);
}

.input-field label {
  color: var(--text-secondary);
  font-family: var(--font-body);
}

.input-field input[type="text"]:focus + label,
.input-field input[type="email"]:focus + label,
.input-field input[type="password"]:focus + label {
  color: var(--accent);
}

.input-field .prefix {
  color: var(--text-muted);
}

.input-field input[type="text"]:focus ~ .prefix,
.input-field input[type="email"]:focus ~ .prefix,
.input-field input[type="password"]:focus ~ .prefix {
  color: var(--accent);
}

.input-field .helper-text {
  color: var(--text-muted);
  font-size: .78rem;
}

[type="checkbox"]:not(:checked) + span:not(.lever)::before,
[type="checkbox"]:not(:checked) + span:not(.lever)::after {
  border-color: var(--border-bright);
}

[type="checkbox"]:checked + span:not(.lever)::before {
  border-color: transparent var(--accent) var(--accent) transparent;
}

/* ---------- Buttons ---------- */

.btn, .btn-large, .btn-small {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: .05em;
  background-color: var(--accent-dim);
  border-radius: 6px;
}

.btn:hover, .btn-large:hover, .btn-small:hover {
  background-color: var(--accent);
}

.btn-flat {
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: .05em;
}

.btn-flat:hover {
  background-color: rgba(255, 255, 255, .06);
  color: var(--text-primary);
}

/* ---------- Severity badges (NOTAM cards) ---------- */

.severity-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: .72rem;
  padding: 5px 10px 5px 8px;
  border-radius: 4px;
  border: 1px solid currentColor;
  background: rgba(255, 255, 255, .03);
}

.severity-badge .material-icons {
  font-size: 1rem;
}

.severity-badge .led {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 6px 1px currentColor;
}

.severity-badge.severity-critical { color: var(--color-critical); }
.severity-badge.severity-caution { color: var(--color-caution); }
.severity-badge.severity-informational { color: var(--color-informational); }

.severity-badge.severity-critical .led {
  animation: pulse-glow 1.6s ease-in-out infinite;
}

/* ---------- Airport result group ---------- */

.airport-group {
  margin-bottom: 48px;
}

.airport-group-header {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-hairline);
}

.airport-code {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1;
}

.airport-role {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent-dim);
  border-radius: 4px;
  padding: 4px 9px;
}

/* ---------- Severity summary / filter tiles ---------- */

.severity-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.stat-tile {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  background: var(--bg-panel);
  border: 1px solid var(--border-hairline);
  border-radius: 8px;
  padding: 14px 16px;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  transition: transform .12s ease, box-shadow .12s ease, opacity .12s ease, background-color .12s ease;
}

.stat-tile:hover {
  transform: translateY(-2px);
}

.stat-tile .stat-value {
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 700;
  line-height: 1;
}

.stat-tile .stat-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.stat-tile .stat-label .material-icons {
  font-size: 1rem;
}

.stat-tile.severity-critical { border-color: rgba(255, 90, 74, .3); }
.stat-tile.severity-caution { border-color: rgba(255, 194, 77, .3); }
.stat-tile.severity-informational { border-color: rgba(61, 219, 176, .3); }

.stat-tile.severity-critical .stat-value { color: var(--color-critical); }
.stat-tile.severity-caution .stat-value { color: var(--color-caution); }
.stat-tile.severity-informational .stat-value { color: var(--color-informational); }

.stat-tile[aria-pressed="true"] {
  background: var(--bg-panel-raised);
}

.stat-tile.severity-critical[aria-pressed="true"] { box-shadow: 0 0 0 1px var(--color-critical), 0 0 18px var(--glow-critical); }
.stat-tile.severity-caution[aria-pressed="true"] { box-shadow: 0 0 0 1px var(--color-caution), 0 0 18px var(--glow-caution); }
.stat-tile.severity-informational[aria-pressed="true"] { box-shadow: 0 0 0 1px var(--color-informational), 0 0 18px var(--glow-informational); }

.stat-tile.is-inactive {
  opacity: .35;
}

.stat-tile.is-inactive:hover {
  opacity: .6;
}

.stat-tile:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ---------- NOTAM cards ---------- */

.notam-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.notam-card {
  position: relative;
  background: var(--bg-panel);
  border: 1px solid var(--border-hairline);
  border-radius: 8px;
  padding: 18px 20px 18px 24px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, .35);
}

.notam-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  border-radius: 8px 0 0 8px;
  background: var(--color-informational);
}

.notam-card.severity-critical::before {
  background: var(--color-critical);
  box-shadow: 0 0 16px var(--glow-critical);
}

.notam-card.severity-caution::before {
  background: var(--color-caution);
  box-shadow: 0 0 16px var(--glow-caution);
}

.notam-card.severity-informational::before {
  background: var(--color-informational);
  box-shadow: 0 0 16px var(--glow-informational);
}

.notam-card.is-hidden {
  display: none;
}

.notam-card-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
}

.notam-number {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .04em;
  color: var(--text-primary);
}

.notam-tag {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .04em;
  padding: 3px 8px;
  border: 1px solid var(--border-bright);
  border-radius: 4px;
  color: var(--text-secondary);
}

.notam-tag-code {
  color: var(--accent);
  border-color: rgba(63, 161, 255, .35);
}

.notam-reason {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  margin: 0 0 12px;
  color: var(--text-primary);
}

.notam-readouts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.readout {
  background: var(--bg-readout);
  border: 1px solid var(--border-hairline);
  border-radius: 5px;
  padding: 6px 10px;
}

.readout-label {
  display: block;
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.readout-value {
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--accent);
  letter-spacing: .03em;
}

.notam-text {
  color: var(--text-secondary);
  margin: 0 0 4px;
  line-height: 1.6;
}

/* Materialize collapsible (raw NOTAM text) */

.notam-card .collapsible {
  border: none;
  box-shadow: none;
  background: transparent;
  margin: 12px 0 0;
}

.notam-card .collapsible-item {
  border-bottom: none;
}

.notam-card .collapsible-header {
  background: var(--bg-panel-raised);
  border: 1px solid var(--border-hairline);
  border-radius: 5px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 10px 14px;
}

.notam-card .collapsible-header .material-icons {
  color: var(--text-muted);
}

.notam-card .collapsible-header.active {
  border-color: var(--accent-dim);
  color: var(--text-primary);
}

.notam-card .collapsible-body {
  background: transparent;
  border: none;
  padding: 10px 0 0;
}

.raw-notam-text {
  font-family: var(--font-mono);
  white-space: pre-wrap;
  word-break: break-word;
  background-color: var(--bg-readout);
  border: 1px solid var(--border-hairline);
  border-radius: 5px;
  padding: 14px;
  font-size: .8rem;
  line-height: 1.6;
  color: #9fe6c8;
  margin: 0;
}

/* ---------- Pagination ---------- */

.notam-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border-hairline);
}

.pagination-summary {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--text-muted);
}

.pagination-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-left: auto;
}

.pagination-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  padding: 0 8px;
  background: var(--bg-panel-raised);
  border: 1px solid var(--border-hairline);
  border-radius: 5px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: .82rem;
  cursor: pointer;
  transition: border-color .12s ease, color .12s ease, background-color .12s ease;
}

.pagination-btn .material-icons {
  font-size: 1.1rem;
}

.pagination-btn:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent);
}

.pagination-btn.is-active {
  background: var(--accent-dim);
  border-color: var(--accent-dim);
  color: #fff;
}

.pagination-btn:disabled {
  opacity: .35;
  cursor: default;
}

.pagination-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.pagination-ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: .82rem;
}

/* ---------- Empty / error states ---------- */

.empty-state, .error-card {
  text-align: center;
  padding: 32px 16px;
  color: var(--text-secondary);
}

.empty-state .material-icons,
.notam-filter-empty .material-icons {
  font-size: 2.4rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.error-card {
  border-left: 4px solid var(--color-critical);
}

.error-card .card-title .material-icons {
  color: var(--color-critical);
}

.notam-filter-empty {
  text-align: center;
  padding: 32px 16px;
  color: var(--text-secondary);
  background: var(--bg-panel);
  border: 1px dashed var(--border-bright);
  border-radius: 8px;
}

.notam-filter-empty.is-hidden {
  display: none;
}

/* ---------- Forms / auth cards ---------- */

.auth-card {
  max-width: 480px;
  margin: 24px auto;
}

.auth-card-brand {
  display: flex;
  justify-content: center;
  margin-bottom: 18px;
}

.auth-card-brand .brand-plate-inner img {
  height: 44px;
}

.auth-switch {
  margin-top: 16px;
  color: var(--text-secondary);
}

/* ---------- Validation ---------- */

.validation-summary-errors ul {
  list-style: none;
  padding-left: 0;
  margin: 0 0 16px;
}

.validation-summary-errors,
.field-validation-error {
  color: var(--color-critical);
}

.input-field input.input-validation-error {
  border-bottom: 1px solid var(--color-critical) !important;
  box-shadow: 0 1px 0 0 var(--color-critical) !important;
}

/* ---------- Accessibility: visible focus states ---------- */

a:focus-visible,
button:focus-visible,
.btn:focus-visible,
.btn-flat:focus-visible,
input:focus-visible,
.collapsible-header:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}