/* MapMyJobLevel — base styles. Mobile-first; no inline styles (CSP forbids them). */

:root {
  --color-bg: #f7f8fa;
  --color-surface: #ffffff;
  --color-text: #1b1f24;
  --color-text-muted: #4a5360;
  --color-border: #d7dce3;
  --color-primary: #1d4ed8;
  --color-primary-hover: #1e40af;
  --color-primary-text: #ffffff;
  --color-focus: #f59e0b;
  --color-danger: #b42318;
  --color-danger-bg: #fef3f2;
  --color-success: #067647;
  --color-success-bg: #ecfdf3;
  --color-warning: #93370d;
  --color-warning-bg: #fffaeb;

  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;

  --radius: 0.5rem;
  --container-max: 72rem;
  --gutter: 1rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

h1, h2, h3 {
  line-height: 1.25;
  margin: 0 0 var(--space-4);
}

p {
  margin: 0 0 var(--space-4);
}

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

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

code {
  font-family: var(--font-mono);
  font-size: 0.875em;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -3rem;
  padding: var(--space-2) var(--space-4);
  background: var(--color-surface);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius);
  z-index: 100;
}

.skip-link:focus {
  top: var(--space-4);
}

/* Header / footer */

.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0 var(--space-4);
  min-height: 3.5rem;
}

.brand {
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-text);
  text-decoration: none;
}

.brand__accent {
  color: var(--color-primary);
}

/* Mobile-first: links wrap onto a second line rather than widening the page. */
.site-nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0 var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav__link {
  display: inline-block;
  padding: var(--space-2) 0;
  color: var(--color-text-muted);
  text-decoration: none;
}

.site-nav__link:hover {
  color: var(--color-primary);
}

.site-main {
  flex: 1;
  padding: var(--space-8) 0;
}

.site-main:focus {
  outline: none;
}

.site-footer {
  padding: var(--space-6) 0;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.site-footer p {
  margin: 0;
}

/* Landing */

.hero {
  padding: var(--space-8) 0;
}

.hero__title {
  font-size: 1.75rem;
}

.hero__lead {
  font-size: 1.125rem;
  color: var(--color-text-muted);
}

.steps__list {
  display: grid;
  gap: var(--space-4);
  margin: 0;
  padding: 0;
  list-style: none;
}

.card {
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.card__title {
  font-size: 1.125rem;
}

.card p:last-child {
  margin-bottom: 0;
}

/* Messages */

.message-page {
  max-width: 40rem;
}

.reference-id code {
  padding: var(--space-1) var(--space-2);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  word-break: break-all;
}

.alert {
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  border: 1px solid transparent;
  border-radius: var(--radius);
}

.alert[hidden] {
  display: none;
}

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

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

.alert--warning {
  color: var(--color-warning);
  background: var(--color-warning-bg);
  border-color: var(--color-warning);
}

.alert__reference {
  display: block;
  margin-top: var(--space-2);
  font-size: 0.875rem;
}

/* Forms */

.form-field {
  margin-bottom: var(--space-4);
}

/* Fieldsets group related inputs (radio groups, years + months). Browsers give them min-width: min-content,
   which can force horizontal scrolling on phones. */
fieldset.form-field {
  min-width: 0;
  margin-inline: 0;
  padding: 0;
  border: 0;
}

fieldset.form-field > legend {
  padding: 0;
}

.form-label {
  display: block;
  margin-bottom: var(--space-1);
  font-weight: 600;
}

.form-input {
  width: 100%;
  min-height: 2.75rem;
  padding: var(--space-2) var(--space-3);
  font: inherit;
  color: inherit;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.form-input[aria-invalid="true"] {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 1px var(--color-danger);
}

.field-error {
  display: block;
  margin-top: var(--space-1);
  color: var(--color-danger);
  font-size: 0.875rem;
}

.field-error:empty {
  display: none;
}

/* Buttons */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 2.75rem;
  padding: var(--space-2) var(--space-6);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius);
  cursor: pointer;
  color: var(--color-primary-text);
  background: var(--color-primary);
}

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

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

.button--secondary:hover {
  background: var(--color-bg);
}

.button:disabled,
.button[aria-disabled="true"] {
  opacity: 0.6;
  cursor: not-allowed;
}

.button.is-loading::before {
  content: "";
  width: 1em;
  height: 1em;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: mmjl-spin 0.8s linear infinite;
}

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

@media (prefers-reduced-motion: reduce) {
  .button.is-loading::before {
    animation: none;
  }
}

/* Account forms (Module 01) */

.form-card {
  width: 100%;
  max-width: 32rem;
  margin: 0 auto;
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.form-card--wide {
  max-width: 40rem;
}

.form-intro,
.form-footer {
  color: var(--color-text-muted);
}

.form-footer {
  margin-top: var(--space-6);
  margin-bottom: 0;
}

.form-row {
  display: grid;
  gap: 0 var(--space-4);
}

.form-hint {
  display: block;
  margin-top: var(--space-1);
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.form-check {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: var(--space-1) var(--space-3);
}

.form-check__input {
  width: 1.25rem;
  height: 1.25rem;
  margin: 0.2rem 0 0;
}

.form-check .field-error {
  grid-column: 1 / -1;
}

.form-input--code {
  max-width: 10rem;
  font-family: var(--font-mono);
  font-size: 1.25rem;
  letter-spacing: 0.2em;
}

.form-details {
  margin-bottom: var(--space-4);
}

.form-details summary {
  cursor: pointer;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.input-validation-error {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 1px var(--color-danger);
}

.validation-summary-valid,
.field-validation-valid:empty {
  display: none;
}

.validation-summary-errors ul {
  margin: 0;
  padding-left: var(--space-4);
}

.button--block {
  width: 100%;
}

.link-button {
  padding: 0;
  font: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

.site-nav__form {
  margin: 0;
}

.callout {
  padding: var(--space-4);
  margin-bottom: var(--space-6);
  background: #eef4ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius);
}

.card-grid {
  display: grid;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.details-list {
  margin: 0 0 var(--space-4);
}

.details-list dt {
  font-weight: 600;
}

.details-list dd {
  margin: 0 0 var(--space-3);
  word-break: break-word;
}

.link-list {
  margin: 0 0 var(--space-4);
  padding-left: var(--space-4);
}

.recovery-codes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.qr-code {
  display: block;
  margin: var(--space-4) 0;
  border: 1px solid var(--color-border);
}

.shared-key {
  word-break: break-all;
}

.steps-inline {
  padding-left: var(--space-6);
}

/* Tablet and up */

@media (min-width: 48rem) {
  :root {
    --gutter: 1.5rem;
  }

  .form-row,
  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero__title {
    font-size: 2.5rem;
  }

  .steps__list {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Master lookup (mmjl-lookup.js) — combobox suggestions */

[data-mmjl-lookup] {
  position: relative;
}

.lookup__list {
  position: absolute;
  z-index: 10;
  left: 0;
  right: 0;
  max-height: 16rem;
  margin: var(--space-1) 0 0;
  padding: var(--space-1) 0;
  overflow-y: auto;
  list-style: none;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: 0 4px 12px rgb(0 0 0 / 0.08);
}

.lookup__option {
  min-height: 2.75rem;
  padding: var(--space-2) var(--space-3);
  cursor: pointer;
}

.lookup__option:hover,
.lookup__option.is-active {
  background: var(--color-bg);
  color: var(--color-primary-hover);
  outline: 2px solid var(--color-focus);
  outline-offset: -2px;
}

.lookup__status {
  display: block;
  margin-top: var(--space-1);
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.lookup__status:empty {
  display: none;
}

/* Candidate skills (Module 04) */

.skill-list {
  margin: 0 0 var(--space-4);
  padding: 0;
  list-style: none;
}

.skill-list__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-2) var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
}

.skill-list__name {
  grid-column: 1 / -1;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.skill-list__error {
  grid-column: 1 / -1;
}

@media (min-width: 48rem) {
  .skill-list__item {
    grid-template-columns: minmax(0, 1fr) 10rem auto;
  }

  .skill-list__name {
    grid-column: auto;
  }
}

/* Job Level assessment (Module 06) */

.hero__actions {
  margin: var(--space-6) 0 var(--space-2);
}

.assessment__facts {
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
}

.assessment__facts li + li {
  margin-top: var(--space-2);
}

.assessment__progress {
  margin-bottom: var(--space-2);
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.assessment__question {
  margin: 0 0 var(--space-6);
  padding: 0;
  border: 0;
}

.assessment__question-text {
  margin-bottom: var(--space-3);
  padding: 0;
  font-size: 1.25rem;
  font-weight: 600;
}

.assessment__options {
  display: grid;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

/* Whole row is the target: comfortable to tap on a phone. */
.assessment__option {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
}

.assessment__option:has(input:checked) {
  border-color: var(--color-primary);
  box-shadow: inset 0 0 0 1px var(--color-primary);
}

.assessment__option .form-check__label {
  cursor: pointer;
}

.job-level__eyebrow {
  margin-bottom: var(--space-1);
  color: var(--color-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.8125rem;
}

.job-level__title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-2) var(--space-3);
}

.job-level__code {
  padding: 0 var(--space-3);
  border-radius: var(--radius);
  background: var(--color-primary);
  color: var(--color-primary-text);
}

.job-level__summary {
  font-size: 1.125rem;
}

.job-level__heading {
  margin-top: var(--space-8);
  font-size: 1.25rem;
}

.job-level__signals {
  display: grid;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.job-level__meta {
  margin-top: var(--space-8);
}

@media (min-width: 48rem) {
  .job-level__signals {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Notification bell */

.notification-bell {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  margin: 0 var(--space-2);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: color 0.2s ease;
}

.notification-bell:hover {
  color: var(--color-primary);
}

.notification-bell svg {
  width: 1.5rem;
  height: 1.5rem;
}

.notification-bell__badge {
  position: absolute;
  top: -0.25rem;
  right: -0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 1.25rem;
  height: 1.25rem;
  padding: 0 0.3rem;
  background: var(--color-danger);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 50%;
  border: 2px solid var(--color-surface);
}

.notification-bell__badge:empty {
  display: none;
}