@layer modules {
/* auth.css — Authentication page styles (Devise) */

/* ============================================================================
   Auth Card
   Centered card wrapping all Devise forms (sign in, sign up, reset password)
   ============================================================================ */

.auth-card {
  width: 100%;
  max-width: 28rem;
  margin-inline: auto;
}

.auth-card__header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.auth-card__title {
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--color-ink);
}

.auth-card__subtitle {
  margin-top: 0.25rem;
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

/* ============================================================================
   Auth Form Layout
   ============================================================================ */

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.auth-form__field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.auth-form__label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-ink-subtle);
}

.auth-form__input {
  display: block;
  width: 100%;
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-canvas);
  color: var(--color-ink);
  font-size: var(--text-sm);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  outline: none;
}

.auth-form__input:hover {
  border-color: var(--color-ink-muted);
}

.auth-form__input:focus {
  border-color: var(--color-link);
  box-shadow: 0 0 0 3px oklch(0.55 0.2 260 / 0.15);
}

.auth-form__input::placeholder {
  color: var(--color-ink-muted);
}

/* Password field wrapper (for toggle button) */
.auth-form__password-wrap {
  position: relative;
}

.auth-form__password-wrap .auth-form__input {
  padding-right: 2.75rem;
}

.auth-form__password-toggle {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  color: var(--color-ink-muted);
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.15s ease;
  padding: 0.25rem;
}

.auth-form__password-toggle:hover {
  color: var(--color-ink-subtle);
}

/* Form section footer (action bar with border-top) */
.auth-form__section-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

/* Password label row (label + hint side by side) */
.auth-form__label-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

/* Account stats row */
.auth-form__stats {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

/* Account info row (name + role) */
.auth-form__info-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Remember me checkbox row */
.auth-form__checkbox-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.auth-form__checkbox {
  width: 1rem;
  height: 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  accent-color: var(--color-link);
}

.auth-form__checkbox-label {
  font-size: var(--text-sm);
  color: var(--color-ink-subtle);
}

/* Submit button (full-width) */
.auth-form__submit {
  display: block;
  width: 100%;
  padding: 0.625rem 1rem;
  border-radius: var(--radius-full);
  border: none;
  background: var(--color-ink);
  color: var(--color-canvas);
  font-size: var(--text-sm);
  font-weight: 500;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: background 0.15s ease, box-shadow 0.15s ease, transform 0.1s ease;
}

.auth-form__submit:hover {
  box-shadow: var(--shadow-lg);
  transform: scale(1.01);
}

.auth-form__submit:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

/* ============================================================================
   Auth Links Section (below form — links to other Devise pages)
   ============================================================================ */

.auth-links {
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.auth-links a {
  font-size: var(--text-sm);
  color: var(--color-link);
  text-decoration: none;
  transition: color 0.15s ease;
}

.auth-links a:hover {
  text-decoration: underline;
}

/* ============================================================================
   Auth Illustration (workflow diagram shown on auth pages)
   ============================================================================ */

.auth-illustration {
  margin-bottom: 1.5rem;
  opacity: 0.9;
  width: 18rem;
  height: auto;
}

@media (min-width: 640px) {
  .auth-illustration {
    width: 20rem;
  }
}

.auth-illustration svg {
  max-width: 100%;
  height: auto;
}

/* Flow path lines in illustration */
.flow-path {
  stroke: oklch(0.85 0.01 75);
  fill: none;
}

.flow-path-reverse {
  stroke: oklch(0.85 0.01 75);
  fill: none;
}

[data-theme="dark"] .flow-path,
[data-theme="dark"] .flow-path-reverse {
  stroke: oklch(0.35 0.01 75);
}

/* ============================================================================
   Auth Error Messages
   ============================================================================ */

.auth-errors {
  background: oklch(0.96 0.04 25);
  border: 1px solid oklch(0.85 0.08 25);
  border-radius: var(--radius-lg);
  padding: 1rem;
  margin-bottom: 1rem;
}

.auth-errors__title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: oklch(0.4 0.18 25);
  margin-bottom: 0.5rem;
}

.auth-errors__list {
  list-style: disc;
  padding-left: 1.25rem;
  font-size: var(--text-sm);
  color: oklch(0.45 0.15 25);
}

[data-theme="dark"] .auth-errors {
  background: oklch(0.22 0.05 25);
  border-color: oklch(0.32 0.08 25);
}

[data-theme="dark"] .auth-errors__title {
  color: oklch(0.75 0.14 25);
}

[data-theme="dark"] .auth-errors__list {
  color: oklch(0.7 0.12 25);
}
}