/*
 * 진단 페이지 전용 스타일
 * - 메인 사이트의 index.css 가 먼저 로드되어 :root 변수가 사용 가능하다.
 * - 메인 사이트의 헤더/메뉴/푸터 없이 진단 전용 미니 셸 레이아웃을 정의한다.
 */

.diag_body {
  background: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ─── 헤더 ─── */
.diag_header {
  width: 100%;
  background: var(--color-header);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-header);
}

.diag_header_inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 14px var(--container-padding);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.diag_brand {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-accent);
}

.diag_nav {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 14px;
}

.diag_nav a {
  color: var(--color-text-soft);
}

.diag_nav a:hover {
  color: var(--color-link);
}

.diag_user {
  color: var(--color-text);
  font-weight: 600;
}

.diag_nav_btn {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border: 1px solid var(--color-border);
  background: #fff;
  color: var(--color-text);
}

.diag_nav_btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* ─── 메인 ─── */
.diag_main {
  flex: 1 0 auto;
  padding: 32px 0 64px;
}

.diag_container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* ─── Hero (시작 화면) ─── */
.diag_hero {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 36px 32px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-soft);
}

.diag_hero_kicker {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  background: var(--color-accent-soft);
  padding: 4px 10px;
  margin-bottom: 14px;
}

.diag_hero_title {
  font-size: 32px;
  color: var(--color-accent);
  margin-bottom: 12px;
  line-height: 1.3;
}

.diag_hero_lead {
  color: var(--color-text-soft);
  line-height: 1.7;
  font-size: 15px;
}

.diag_lang_switch {
  margin-top: 18px;
  display: flex;
  gap: 8px;
  font-size: 13px;
}

.diag_lang_switch a {
  padding: 4px 12px;
  border: 1px solid var(--color-border);
  color: var(--color-text-soft);
}

.diag_lang_switch a.is_active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

/* ─── 메시지 박스 ─── */
.diag_message {
  padding: 16px 22px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  margin-bottom: 24px;
  line-height: 1.6;
}

.diag_message.diag_info {
  border-left: 4px solid var(--color-accent);
}

.diag_message.diag_error {
  border-left: 4px solid #c62828;
  background: #fff8f8;
}

.diag_message a {
  color: var(--color-accent);
  text-decoration: underline;
}

/* ─── 액션 카드 그리드 ─── */
.diag_action_grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.diag_action_card {
  display: block;
  padding: 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  color: var(--color-text);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.diag_action_card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.10);
  color: var(--color-text);
}

.diag_action_card.is_disabled {
  opacity: 0.55;
  pointer-events: none;
}

.diag_action_primary {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.diag_action_primary:hover {
  color: #fff;
}

.diag_action_label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  opacity: 0.75;
  margin-bottom: 8px;
}

.diag_action_title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.3;
}

.diag_action_desc {
  font-size: 14px;
  opacity: 0.85;
  line-height: 1.6;
}

/* ─── 도메인 선택 ─── */
.diag_domain_picker {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-soft);
}

.diag_section_title {
  font-size: 18px;
  color: var(--color-accent);
  margin-bottom: 14px;
}

.diag_domain_list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.diag_domain_chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border: 1px solid var(--color-border);
  background: #fff;
  color: var(--color-text);
  font-size: 14px;
}

.diag_domain_chip:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.diag_domain_chip.is_active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

/* ─── 폼 헤드 ─── */
.diag_form_head {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 28px 32px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-soft);
}

.diag_form_title {
  font-size: 26px;
  color: var(--color-accent);
  margin: 8px 0 12px;
}

.diag_form_lead {
  color: var(--color-text-soft);
  font-size: 14px;
  line-height: 1.7;
}

/* ─── 폼 ─── */
.diag_form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.diag_fieldset {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 24px 28px;
  box-shadow: var(--shadow-soft);
}

.diag_legend {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-accent);
  padding: 0 8px;
  margin-bottom: 12px;
}

.diag_form_hint {
  font-size: 13px;
  color: var(--color-text-soft);
  margin-bottom: 16px;
  padding: 10px 14px;
  background: var(--color-accent-soft);
  border-left: 3px solid var(--color-accent);
}

.diag_form_hint a {
  color: var(--color-accent);
  text-decoration: underline;
}

.diag_form_grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.diag_form_group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.diag_form_group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-soft);
}

.diag_required {
  color: #c62828;
}

.diag_form_group input,
.diag_form_group select {
  width: 100%;
  min-height: 42px;
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  background: #fff;
  color: var(--color-text);
  font-size: 15px;
  outline: none;
}

.diag_form_group input:focus,
.diag_form_group select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(21, 53, 122, 0.08);
}

/* 회원 정보로 자동 채워진 필드 표시 */
.diag_form_group input.is_prefilled,
.diag_form_group select.is_prefilled {
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
}

/* 읽기 전용(이름 등 식별자 고정) 필드 */
.diag_form_group input[readonly] {
  background: #eef2fb;
  color: #334155;
  cursor: default;
}

.diag_form_group input[readonly]:focus {
  box-shadow: none;
}

/* ─── 문항 ─── */
.diag_question {
  padding: 16px 0;
  border-bottom: 1px solid #eef1f5;
}

.diag_question:last-child {
  border-bottom: 0;
}

.diag_question_text {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text);
}

.diag_question_num {
  flex-shrink: 0;
  color: var(--color-accent);
  font-weight: 700;
}

.diag_answer_row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.diag_answer_label_left,
.diag_answer_label_right {
  font-size: 12px;
  color: var(--color-text-soft);
  flex-shrink: 0;
}

.diag_scale {
  display: flex;
  gap: 8px;
}

.diag_scale input[type="radio"] {
  display: none;
}

.diag_scale label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  background: #fff;
  border-radius: 50% !important;
  font-size: 14px;
  cursor: pointer;
  user-select: none;
  transition: 0.15s ease;
}

.diag_scale label:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.diag_scale input[type="radio"]:checked + label {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

/* ─── 폼 액션 ─── */
.diag_form_actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  padding: 8px 0;
}

.diag_btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 28px;
  border: 1px solid var(--color-border);
  background: #fff;
  color: var(--color-text);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
}

.diag_btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
}

.diag_btn_primary {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.diag_btn_primary:hover {
  color: #fff;
}

.diag_btn_light {
  background: #fff;
}

/* ─── 푸터 ─── */
.diag_footer {
  flex-shrink: 0;
  background: var(--color-footer);
  border-top: 1px solid var(--color-border);
  padding: 16px 0;
  margin-top: auto;
}

.diag_footer_inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--color-text-soft);
  flex-wrap: wrap;
  gap: 8px;
}

.diag_footer a {
  color: var(--color-text-soft);
}

.diag_footer a:hover {
  color: var(--color-link);
}

/* ─── 5대 진단 도메인 카드 그리드 ─── */
.diag_domains {
  margin-bottom: 28px;
}

.diag_domain_grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.diag_domain_card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 22px 24px 20px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.diag_domain_card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
}

.diag_domain_label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: 8px;
  opacity: 0.85;
}

.diag_domain_title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 10px;
  line-height: 1.35;
}

.diag_domain_desc {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: 14px;
  flex: 1;
}

.diag_domain_meta {
  display: flex;
  gap: 14px;
  margin-bottom: 16px;
  font-size: 12px;
  color: var(--color-text-soft);
  flex-wrap: wrap;
}

.diag_domain_meta li {
  list-style: none;
}

.diag_domain_meta strong {
  color: var(--color-text);
  margin-right: 4px;
}

.diag_domain_actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.diag_domain_actions .diag_btn {
  flex: 1;
  min-width: 0;
  min-height: 40px;
  padding: 0 14px;
  font-size: 13px;
}

/* ─── 결과 보고서 ─── */
.diag_report {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 36px 40px;
  box-shadow: var(--shadow-soft);
}

.diag_report_meta {
  font-size: 12px;
  color: var(--color-text-soft);
  letter-spacing: 0.05em;
  margin-bottom: 14px;
}

.diag_report_title {
  font-size: 26px;
  text-align: center;
  color: var(--color-accent);
  margin-bottom: 24px;
  font-weight: 800;
  line-height: 1.35;
}

.diag_report_info {
  max-width: 420px;
  margin: 0 auto 32px;
  padding: 16px 22px;
  border: 1px solid var(--color-border);
  background: #fafbfd;
  font-size: 14px;
  line-height: 2;
  color: var(--color-text);
}

.diag_report_h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-accent);
  margin: 28px 0 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-accent);
}

.diag_report_h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--color-text);
  margin: 22px 0 10px;
}

.diag_report_notes {
  margin: 8px 0 16px 18px;
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.8;
}

.diag_report_notes li {
  list-style: disc;
  margin-bottom: 4px;
}

.diag_report_table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0 8px;
  font-size: 14px;
}

.diag_report_table th,
.diag_report_table td {
  border: 1px solid #333;
  padding: 8px 12px;
  text-align: center;
  vertical-align: middle;
}

.diag_report_table thead th {
  background: #6699cc;
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  line-height: 1.4;
}

.diag_report_table tbody td:first-child {
  background: #f7f9fc;
  font-weight: 600;
  color: var(--color-accent);
}

.diag_report_table tr.diag_report_avg td {
  background: #eef3fc;
  font-weight: 700;
}

.diag_report_caption {
  font-size: 13px;
  color: var(--color-text-soft);
  margin-bottom: 14px;
}

.diag_report_callout {
  margin: 16px 0;
  padding: 14px 20px;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  border-left: 4px solid var(--color-accent);
  font-size: 14px;
  line-height: 1.8;
}

@media (max-width: 749px) {
  .diag_report {
    padding: 22px 18px;
  }
  .diag_report_title {
    font-size: 20px;
  }
  .diag_report_table {
    font-size: 12px;
  }
  .diag_report_table th,
  .diag_report_table td {
    padding: 6px 4px;
  }
}

/* ─── 반응형 ─── */
@media (max-width: 749px) {
  .diag_hero_title {
    font-size: 24px;
  }
  .diag_action_grid {
    grid-template-columns: 1fr;
  }
  .diag_domain_grid {
    grid-template-columns: 1fr;
  }
  .diag_form_grid {
    grid-template-columns: 1fr;
  }
  .diag_fieldset {
    padding: 20px;
  }
  .diag_answer_row {
    flex-direction: column;
    gap: 8px;
  }
  .diag_answer_label_left,
  .diag_answer_label_right {
    text-align: center;
  }
}