/* Devise page styles — targets default Devise-generated markup
   References design tokens from design_tokens.css. */

/* Center the form on the page */
main.dmh-main:has(> h2:first-child) {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  width: 100%;
}

/* Scope all Devise form styling to LEGACY-markup forms only.
   Devise default scaffolds render fields wrapped in `<div class="field">`.
   New DMH-styled forms (built with dmh-input / dmh-card / etc.) opt out
   automatically because they don't render `.field` children — we gate the
   blanket styling below on `:has(.field)`. */

form[action*="/users"]:not(.button_to):has(.field) {
  width: 100%;
  max-width: 400px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-1);
}

/* Page headings */
h2:has(+ form[action*="/users"]:has(.field)),
form[action*="/users"]:has(.field) ~ h2 {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-tight);
  color: var(--fg-1);
  margin-bottom: 1.5rem;
  text-align: center;
}

/* Form field groups */
form[action*="/users"] .field {
  margin-bottom: 1rem;
}

/* Labels (legacy markup only) */
form[action*="/users"]:has(.field) label {
  display: block;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--fg-2);
  margin-bottom: 0.375rem;
}

/* Remove the <br> after labels */
form[action*="/users"] .field br {
  display: none;
}

/* Text and password inputs (legacy markup only) */
form[action*="/users"]:has(.field) input[type="email"],
form[action*="/users"]:has(.field) input[type="password"],
form[action*="/users"]:has(.field) input[type="text"] {
  display: block;
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--fg-1);
  background-color: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-input);
  outline: none;
  transition: border-color var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);
  box-sizing: border-box;
}

form[action*="/users"]:has(.field) input[type="email"]:focus,
form[action*="/users"]:has(.field) input[type="password"]:focus,
form[action*="/users"]:has(.field) input[type="text"]:focus {
  border-color: var(--accent-bronze);
  box-shadow: 0 0 0 3px var(--accent-bronze-ring);
}

/* Checkbox row (Remember me) */
form[action*="/users"] .field:has(input[type="checkbox"]) {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

form[action*="/users"] .field:has(input[type="checkbox"]) label {
  margin-bottom: 0;
  font-weight: 400;
  font-size: 0.875rem;
  color: var(--fg-muted);
}

/* Submit buttons */
form[action*="/users"] .actions input[type="submit"] {
  display: block;
  width: 100%;
  padding: 0.625rem 1rem;
  margin-top: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  color: #fff;
  background-color: var(--accent-bronze);
  border: none;
  border-radius: var(--radius-input);
  cursor: pointer;
  transition: background-color var(--dur) var(--ease-out);
}

form[action*="/users"] .actions input[type="submit"]:hover {
  background-color: var(--accent-bronze-hover);
}

form[action*="/users"] .actions input[type="submit"]:active {
  background-color: var(--accent-bronze-press);
}

/* Shared links (forgot password, sign up, etc.) */
form[action*="/users"] ~ a,
form[action*="/users"] ~ br + a {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  color: var(--fg-muted);
  text-decoration: none;
  text-align: center;
}

form[action*="/users"] ~ a:hover {
  color: var(--accent-bronze);
  text-decoration: underline;
}

/* Hide the <br> tags between shared links */
form[action*="/users"] ~ br {
  display: none;
}

/* Error messages block */
#error_explanation {
  max-width: 400px;
  margin: 0 auto 1rem;
  padding: 1rem;
  background-color: var(--danger-soft);
  border: 1px solid var(--danger-soft);
  border-radius: var(--radius-input);
}

#error_explanation h2 {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--danger);
  margin-bottom: 0.5rem;
  text-align: left;
}

#error_explanation ul {
  list-style: disc;
  padding-left: 1.25rem;
  margin: 0;
}

#error_explanation li {
  font-size: 0.8125rem;
  color: var(--danger);
  margin-bottom: 0.25rem;
}

/* Flash messages */
.flash {
  max-width: 480px;
  margin: 1rem auto;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-input);
  font-size: 0.875rem;
  text-align: center;
}

.flash.notice {
  background-color: var(--success-soft);
  border: 1px solid var(--success-soft);
  color: var(--success);
}

.flash.alert {
  background-color: var(--danger-soft);
  border: 1px solid var(--danger-soft);
  color: var(--danger);
}

/* Minimum password length hint (legacy markup only) */
form[action*="/users"]:has(.field) em,
form[action*="/users"]:has(.field) i {
  display: block;
  font-size: 0.75rem;
  color: var(--fg-subtle);
  font-style: normal;
  margin-bottom: 0.25rem;
}

/* Age confirmation fieldset */
form[action*="/users"] fieldset.field {
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-input);
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}

form[action*="/users"] fieldset.field legend {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--fg-1);
  padding: 0 0.375rem;
}

form[action*="/users"] fieldset.field > div {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.375rem;
}

form[action*="/users"] fieldset.field > div label {
  font-weight: 400;
  margin-bottom: 0;
}

form[action*="/users"]:has(.field) input[type="radio"] {
  accent-color: var(--accent-bronze);
}

/* Mature content checkbox */
form[action*="/users"] .field:has(input[type="checkbox"]) input[type="checkbox"] {
  accent-color: var(--accent-bronze);
}

/* Pending reconfirmation notice (legacy-markup forms only) */
form[action*="/users"]:has(.field) > div:not(.field):not(.actions) {
  font-size: 0.8125rem;
  color: var(--fg-muted);
  margin-bottom: 1rem;
  padding: 0.5rem 0.75rem;
  background: var(--info-soft);
  border-radius: var(--radius-sm);
}

/* Google OAuth separator */
.oauth-separator {
  display: flex;
  align-items: center;
  text-align: center;
  max-width: 400px;
  margin: 1.25rem auto;
}

.oauth-separator::before,
.oauth-separator::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--border-soft);
}

.oauth-separator span {
  padding: 0 0.75rem;
  font-size: 0.8125rem;
  color: var(--fg-subtle);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Google sign-in button */
.google-sign-in-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
  padding: 0.625rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--fg-1);
  background-color: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-input);
  cursor: pointer;
  transition: background-color var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}

.google-sign-in-btn:hover {
  background-color: var(--bg-warm);
  border-color: var(--accent-bronze);
}

.google-icon {
  flex-shrink: 0;
}

/* Cancel account danger zone */
.devise-danger-zone {
  max-width: 400px;
  margin: 2rem auto 0;
  padding: 1.25rem;
  border: 1px solid var(--danger-border);
  border-radius: var(--radius-input);
  background: var(--danger-soft);
  text-align: center;
}

.devise-danger-zone h3 {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--danger);
  margin-bottom: 0.5rem;
}

.devise-danger-zone p {
  font-size: 0.8125rem;
  color: var(--fg-muted);
  margin: 0;
}

/* Back link */
.devise-back-link {
  display: block;
  max-width: 400px;
  margin: 1rem auto 0;
  font-size: 0.8125rem;
  color: var(--fg-muted);
  text-decoration: none;
  text-align: center;
}

.devise-back-link:hover {
  color: var(--accent-bronze);
  text-decoration: underline;
}

/* Password setup page */
.devise-setup-intro {
  max-width: 400px;
  margin: 0 auto 1.5rem;
  font-size: 0.875rem;
  color: var(--fg-2);
  line-height: 1.5;
  text-align: center;
}

.devise-skip-btn {
  display: block;
  max-width: 400px;
  margin: 1rem auto 0;
  text-align: center;
}