/* ABOUTME: Styles for guest-facing forms: contact collector and wedding survey. */
/* ABOUTME: Layered on top of family.css; reuses its CSS custom properties. */

.forms-landing,
.form-page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: calc(5rem + var(--space-xl)) var(--space-lg) var(--space-xl);
}

.forms-choice {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (min-width: 720px) {
  .forms-choice {
    grid-template-columns: 1fr 1fr;
  }
}

.forms-choice__card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  color: var(--color-text);
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.forms-choice__card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.10);
}

.forms-choice__card h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: 0.02em;
}

.forms-choice__card p {
  margin: 0;
  color: var(--color-text-muted);
}

.forms-choice__cta {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 500;
}

.guest-form {
  margin-top: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.guest-form__section {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  padding: var(--space-md) var(--space-lg) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.guest-form__section legend {
  padding: 0 var(--space-sm);
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--color-accent);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.guest-form__intro {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.guest-form__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.guest-form__label {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.guest-form__hint {
  text-transform: none;
  letter-spacing: 0;
  font-style: italic;
  color: var(--color-text-muted);
  margin-left: 0.25rem;
}

.guest-form__field input[type="text"],
.guest-form__field input[type="email"],
.guest-form__field input[type="tel"],
.guest-form__field input[type="number"],
.guest-form__field textarea {
  font: inherit;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.65rem 0.85rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.guest-form__field input:focus,
.guest-form__field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(139, 115, 85, 0.15);
}

.guest-form__field textarea {
  resize: vertical;
  min-height: 5.5rem;
}

.guest-form__radios {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-md);
}

.guest-form__radios--stacked {
  flex-direction: column;
  align-items: flex-start;
}

.guest-form__radio {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
}

.guest-form__radio input {
  accent-color: var(--color-accent);
}

.guest-form__field--checkbox {
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  margin-top: var(--space-md);
}

.guest-form__field--checkbox input[type="checkbox"] {
  accent-color: var(--color-accent);
  width: 1.1rem;
  height: 1.1rem;
}

.guest-form__plusone {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--color-callout);
  border-radius: var(--radius);
}

@media (min-width: 720px) {
  .guest-form__plusone {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
}

.guest-form__error {
  color: var(--color-error);
  font-size: 0.85rem;
}

.guest-form__submit {
  align-self: flex-start;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #ffffff;
  background: var(--color-accent);
  border: none;
  border-radius: 999px;
  padding: 0.85rem 2rem;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.guest-form__submit:hover {
  background: var(--color-accent-hover);
}

/* ── Minimal / editorial variant ─────────────────────────── */
/* Underline-only inputs, serif labels, generous vertical rhythm.
   Use by adding .form-page--minimal and .guest-form--minimal to the
   page container and form respectively. */

.form-page--minimal {
  max-width: 36rem;
}

.guest-form--minimal {
  gap: 2.25rem;
  margin: var(--space-xl) auto 0;
  max-width: 26rem;
}

.guest-form--minimal .guest-form__field {
  gap: 0.35rem;
}

.guest-form--minimal .guest-form__label {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-style: italic;
  font-weight: 400;
  color: var(--color-text-muted);
  letter-spacing: 0;
  text-transform: none;
}

.guest-form--minimal .guest-form__hint {
  font-style: italic;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-left: 0.25rem;
}

.guest-form--minimal .guest-form__field input[type="text"],
.guest-form--minimal .guest-form__field input[type="email"],
.guest-form--minimal .guest-form__field input[type="tel"],
.guest-form--minimal .guest-form__field input[type="number"],
.guest-form--minimal .guest-form__field textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border);
  border-radius: 0;
  padding: 0.55rem 0.1rem;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--color-text);
  transition: border-color 0.2s ease;
  box-shadow: none;
}

.guest-form--minimal .guest-form__field input:focus,
.guest-form--minimal .guest-form__field textarea:focus {
  outline: none;
  border-bottom-color: var(--color-accent);
  box-shadow: none;
}

.guest-form--minimal .guest-form__field textarea {
  min-height: 4.5rem;
  line-height: 1.5;
  resize: vertical;
}

.guest-form--minimal .guest-form__error {
  margin-top: 0.4rem;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--color-error);
}

.guest-form--minimal .guest-form__submit {
  margin-top: var(--space-md);
  align-self: stretch;
  padding: 1rem 2.5rem;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: none;
  background: var(--color-accent);
  color: #ffffff;
  border-radius: 999px;
}

.guest-form--minimal .guest-form__submit:hover {
  background: var(--color-accent-hover);
}

@media (min-width: 480px) {
  .guest-form--minimal .guest-form__submit {
    align-self: center;
    min-width: 14rem;
  }
}

/* ── Wizard (multi-step survey) ──────────────────────────── */

.wizard-form {
  margin-top: var(--space-lg);
  max-width: none;
}

.wizard-steps {
  position: relative;
  min-height: 70vh;
}

.wizard-step {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  margin: 0 auto;
  max-width: 26rem;
  padding-bottom: var(--space-xl);
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 350ms ease, transform 350ms ease;
  pointer-events: none;
}

.wizard-step.is-active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

.wizard-step.is-prev {
  opacity: 0;
  transform: translateX(-40px);
}

.wizard-step.is-skipped {
  display: none;
}

/* Plus-one row collapses meal + dietary when declining. */
.guest-form__plusone.is-not-attending .guest-form__plusone__attending-only {
  display: none;
}

.wizard-step__eyebrow {
  margin: 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.wizard-step__heading {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 300;
  letter-spacing: 0.04em;
  font-size: clamp(2.25rem, 5vw, 3rem);
  line-height: 1.1;
  color: var(--color-text);
}

.wizard-step__rule {
  width: 3rem;
  height: 1px;
  background: var(--color-accent);
  margin: 0 0 0.5rem;
}

.wizard-step__intro {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 1rem;
  font-style: italic;
  font-family: var(--font-serif);
}

.wizard-step__subheading {
  margin: var(--space-md) 0 var(--space-xs);
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
  color: var(--color-text);
}

.wizard-step__subheading:first-of-type {
  margin-top: var(--space-sm);
}

/* In wizard mode, plus-one rows look quieter — no callout fill. */
.wizard-step .guest-form__plusone {
  background: transparent;
  padding: var(--space-md) 0;
  border-top: 1px solid var(--color-border);
  grid-template-columns: 1fr;
}

.wizard-step .guest-form__plusone:first-of-type {
  border-top: none;
  padding-top: var(--space-xs);
}

.wizard-nav {
  margin-top: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.wizard-nav__back {
  background: none;
  border: none;
  padding: 0.5rem 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: color 0.15s ease;
}

.wizard-nav__back:hover {
  color: var(--color-text);
}

.wizard-nav__back::before {
  content: "← ";
}

.wizard-nav__next,
.wizard-nav__submit {
  margin-left: auto;
  padding: 0.85rem 2.5rem;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-style: italic;
  letter-spacing: 0.05em;
  color: #ffffff;
  background: var(--color-accent);
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.wizard-nav__next:hover,
.wizard-nav__submit:hover {
  background: var(--color-accent-hover);
}

.wizard-step__field-error {
  display: block;
  margin-top: 0.4rem;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--color-error);
}

@media (prefers-reduced-motion: reduce) {
  .wizard-step {
    transition: none;
  }
}