/* sections/contact-form — 문의 폼. /contact 페이지 전용. */

.contact-form__wrap {
  max-width: 820px;
  margin-inline: auto;
  padding-inline: var(--space-4);
}

.contact-form__header {
  margin-bottom: var(--space-12);
}

.contact-form__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-form__label {
  display: block;
  font-size: var(--type-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  letter-spacing: -0.005em;
}

.contact-form__field { display: block; }

.contact-form__field input,
.contact-form__field textarea {
  width: 100%;
  padding: 13px 15px;
  font-size: var(--type-base);
  font-family: inherit;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  transition: border-color var(--motion-fast) var(--ease-out), box-shadow var(--motion-fast) var(--ease-out);
}
.contact-form__field input::placeholder,
.contact-form__field textarea::placeholder {
  color: color-mix(in srgb, var(--color-muted) 70%, transparent);
}
.contact-form__field input:focus,
.contact-form__field textarea:focus {
  outline: none;
  border-color: var(--color-text);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 15%, transparent);
}

.contact-form__field textarea {
  resize: vertical;
  line-height: 1.7;
  font-family: inherit;
  min-height: 200px;
}

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 640px) {
  .contact-form__row { grid-template-columns: 1fr 1fr; }
}

/* ── 자동 분류 pill (라디오 대체) ─ */
.contact-form__category {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 10px var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  align-self: flex-start;
  max-width: 100%;
}
.contact-form__category-main {
  font-size: var(--type-sm);
  font-weight: 500;
  color: var(--color-muted);
  letter-spacing: -0.005em;
  word-break: keep-all;
}
.contact-form__category-sep {
  color: var(--color-border-strong);
  font-size: var(--type-xs);
  margin: 0 2px;
}
.contact-form__category-detail {
  font-size: var(--type-sm);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
  word-break: keep-all;
}

/* ── Actions + status ─ */
.contact-form__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-3);
}
@media (min-width: 640px) {
  .contact-form__actions {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}
.contact-form__privacy {
  margin: 0;
  font-size: var(--type-xs);
  color: var(--color-muted);
  max-width: 40ch;
}

.contact-form__status {
  margin-top: var(--space-3);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--type-sm);
  display: none;
}
.contact-form__status.is-success {
  display: block;
  background: var(--color-accent-soft);
  color: var(--color-accent-hover);
  border: 1px solid var(--color-accent);
}
.contact-form__status.is-error {
  display: block;
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}
.contact-form__status.is-loading {
  display: block;
  background: var(--color-surface);
  color: var(--color-muted);
  border: 1px solid var(--color-border);
}

.contact-form__form[data-submitting="true"] button[type="submit"] {
  opacity: 0.6;
  pointer-events: none;
}

/* ── 성공 뷰 (인라인 폼) ─ */
.contact-form__success[hidden] { display: none; }
.contact-form__success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-12) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  animation: contactFormSuccessFadeIn var(--motion-base) var(--ease-out);
}

.contact-form__success-icon {
  width: 72px;
  height: 72px;
  color: var(--color-accent);
  margin-bottom: var(--space-6);
}
.contact-form__success-icon svg { width: 100%; height: 100%; }

.contact-form__success-title {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--color-text);
  margin: 0 0 var(--space-4);
  word-break: keep-all;
}
@media (min-width: 640px) {
  .contact-form__success-title { font-size: 28px; }
}

.contact-form__success-body {
  margin: 0 0 var(--space-6);
  font-size: var(--type-base);
  color: var(--color-muted);
  line-height: 1.6;
  max-width: 40ch;
}
.contact-form__success-body strong {
  color: var(--color-text);
  font-weight: 600;
  word-break: break-all;
}

.contact-form__success-id {
  margin: 0 0 var(--space-8);
  font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, monospace);
  font-size: var(--type-sm);
  color: var(--color-muted);
  letter-spacing: 0.02em;
}
.contact-form__success-id span {
  color: var(--color-text);
  font-weight: 600;
}

.contact-form__success-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  justify-content: center;
}

@keyframes contactFormSuccessFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .contact-form__success { animation: none; }
}