/* VacatureRadar — Authenticatieschermen (login, wachtwoordherstel).
 * Lokale reproductie van het Stitch "Intelligence Cockpit" ontwerp.
 * Bewust CDN-vrij (geen Tailwind/Google Fonts) zodat de pagina local-first blijft
 * en de toegankelijkheidstest (geen externe assets) blijft slagen.
 */

/* Zelf-gehoste fonts (Geist — © Vercel/basement.studio; JetBrains Mono — OFL).
 * Woff2-bestanden in static/fonts/, geen externe CDN nodig. */
@font-face {
  font-family: "Geist";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/geist-400.woff2") format("woff2");
}
@font-face {
  font-family: "Geist";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/geist-600.woff2") format("woff2");
}
@font-face {
  font-family: "Geist";
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url("../fonts/geist-900.woff2") format("woff2");
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/jetbrains-mono-500.woff2") format("woff2");
}

:root {
  /* Kleuren overgenomen uit het project (tokens.css, lichte thema). */
  /* Surfaces */
  --surface: #e6eff2;
  --surface-dim: #cadadd;
  --surface-container-lowest: #ffffff;
  --surface-container-low: #edf4f5;
  --surface-container: #f5f9fa;
  --surface-container-high: #e3edef;
  --surface-container-highest: #d6e3e5;
  --on-surface: #12262b;
  --on-surface-variant: #475e63;
  --outline: #64787d;
  --outline-variant: #b7c9cc;

  /* Brand / primary (cyaan) */
  --primary: #007c83;
  --on-primary: #ffffff;
  --primary-container: #007c83;
  --primary-fixed-dim: #006b71;

  /* Secondary + semantic */
  --secondary-container: #d6f5e7;
  --on-secondary-container: #087a55;
  --error: #a82d27;
  --on-error: #ffffff;
  --error-container: #fbe6e4;
  --on-error-container: #7a1f1a;
  --success: #087a55;
  --success-container: #d6f5e7;
  --on-success-container: #053d2c;

  /* Type */
  --font-sans: "Geist", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Shape */
  --r-input: 4px;
  --r-card: 8px;
  --r-pill: 999px;

  /* Rhythm */
  --stack-sm: 8px;
  --stack-md: 16px;
  --stack-lg: 24px;

  --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.05);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  font-family: var(--font-sans);
  color: var(--on-surface);
  background-color: var(--surface);
  background-image: radial-gradient(var(--surface-container-highest) 0.5px, transparent 0.5px);
  background-size: 24px 24px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.auth-shell {
  width: 100%;
  max-width: 28rem; /* 448px, komt overeen met max-w-md */
}

/* Merkidentiteit boven de kaart */
.auth-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 32px;
  text-align: center;
}

.auth-brand-logo {
  display: block;
  width: 64px;
  height: 64px;
  margin-bottom: 16px;
  border-radius: 16px;
  box-shadow: 0 10px 24px rgba(0, 124, 131, 0.28), 0 2px 6px rgba(18, 38, 43, 0.08);
}

.auth-brand-name {
  margin: 0;
  font-size: 30px;
  line-height: 38px;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--primary);
}

.auth-brand-tagline {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 20px;
  color: var(--on-surface-variant);
}

/* Kaart */
.auth-card {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-card);
  padding: 24px;
}

@media (min-width: 640px) {
  .auth-card {
    padding: 40px;
  }
}

.auth-card h1,
.auth-card h2.auth-heading {
  margin: 0 0 24px;
  font-size: 20px;
  line-height: 28px;
  letter-spacing: -0.01em;
  font-weight: 600;
  color: var(--on-surface);
}

.auth-lead {
  margin: -12px 0 24px;
  font-size: 14px;
  line-height: 20px;
  color: var(--on-surface-variant);
}

/* Formulier */
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.field {
  display: flex;
  flex-direction: column;
}

.field-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.field > label,
.field-label-row > label {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 16px;
  letter-spacing: 0.02em;
  font-weight: 500;
  color: var(--on-surface-variant);
}

.field > label {
  margin-bottom: 8px;
}

.field-link {
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 14px;
  letter-spacing: 0.02em;
  color: var(--primary);
  text-decoration: none;
}

.field-link:hover {
  text-decoration: underline;
}

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

.auth-input {
  width: 100%;
  padding: 10px 16px;
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 20px;
  color: var(--on-surface);
  background: var(--surface-container-low);
  border: 1px solid var(--outline-variant);
  border-radius: var(--r-input);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.input-wrap .auth-input {
  padding-right: 44px;
}

.auth-input::placeholder {
  color: var(--outline);
}

.auth-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(0, 124, 131, 0.2);
}

.auth-input[aria-invalid="true"] {
  border-color: var(--error);
}

.pw-toggle {
  position: absolute;
  right: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--outline);
  border-radius: var(--r-input);
  cursor: pointer;
}

.pw-toggle:hover {
  color: var(--on-surface-variant);
  background: var(--surface-container-high);
}

.pw-toggle .icon {
  width: 18px;
  height: 18px;
}

.field-error {
  margin-top: 6px;
  font-size: 12px;
  line-height: 16px;
  color: var(--error);
}

/* Knoppen */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 24px;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  border-radius: var(--r-input);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.1s ease, border-color 0.15s ease;
}

.btn:active {
  transform: scale(0.98);
}

.btn .icon {
  width: 18px;
  height: 18px;
}

.btn-primary {
  background: var(--primary-container);
  color: var(--on-primary);
}

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

.btn-sso {
  background: var(--surface);
  color: var(--on-surface);
  border-color: var(--outline-variant);
  font-size: 14px;
  font-weight: 400;
  gap: 12px;
}

.btn-sso:hover {
  background: var(--surface-container-high);
}

.btn-sso svg {
  width: 20px;
  height: 20px;
}

.btn .spinner {
  width: 18px;
  height: 18px;
  animation: auth-spin 0.8s linear infinite;
}

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

/* Scheidingslijn */
.auth-separator {
  position: relative;
  text-align: center;
  padding: 4px 0;
}

.auth-separator::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--outline-variant);
}

.auth-separator span {
  position: relative;
  padding: 0 8px;
  background: var(--surface-container-lowest);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
}

/* Demo / secundaire actie */
.auth-secondary {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--outline-variant);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.auth-secondary p {
  margin: 0;
  font-size: 14px;
  color: var(--on-surface-variant);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: auto;
  padding: 6px 14px;
  border: none;
  background: transparent;
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--primary);
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.btn-ghost:hover {
  background: rgba(0, 124, 131, 0.12);
}

.btn-ghost .icon {
  width: 18px;
  height: 18px;
}

.btn-ghost.inline-form {
  margin: 0;
}

/* Meldingen */
.auth-alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 20px;
  padding: 12px 14px;
  border-radius: var(--r-input);
  font-size: 14px;
  line-height: 20px;
}

.auth-alert .icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  margin-top: 1px;
}

.auth-alert.is-error {
  background: var(--error-container);
  color: var(--on-error-container);
}

.auth-alert.is-success {
  background: var(--success-container);
  color: var(--on-success-container);
}

.auth-alert.is-info {
  background: var(--secondary-container);
  color: var(--on-secondary-container);
}

/* Voettekst */
.auth-footer {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.auth-footer-links {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
}

.auth-footer-links a {
  color: var(--on-surface-variant);
  text-decoration: none;
  transition: color 0.15s ease;
}

.auth-footer-links a:hover {
  color: var(--primary);
}

.auth-footer-links .sep {
  color: var(--outline-variant);
}

.auth-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  border-radius: var(--r-pill);
  background: var(--secondary-container);
  color: var(--on-secondary-container);
}

.auth-badge .icon {
  width: 16px;
  height: 16px;
}

.auth-badge span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Terug-link op subpagina's */
.auth-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--on-surface-variant);
  text-decoration: none;
}

.auth-back:hover {
  color: var(--primary);
}

.auth-back .icon {
  width: 16px;
  height: 16px;
  transform: rotate(180deg);
}

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

@media (prefers-reduced-motion: reduce) {
  .btn,
  .btn:active,
  .btn .spinner,
  .btn-ghost,
  .auth-input {
    transition: none;
    animation: none;
    transform: none;
  }
}