/* ==========================================================
   _add_apply_common.css
   이용신청 페이지 공통 스타일 (app- prefix)
   ========================================================== */


/* ----------------------------------------------------------
   폼 카드 래퍼
   ---------------------------------------------------------- */
.app-form-card {
  background: #fff;
  max-width: 800px;
  margin: 0 auto;
}


/* ----------------------------------------------------------
   폼 상단 제목 + 안내
   ---------------------------------------------------------- */
.app-form-top {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.app-form-title {
  font-size: var(--font-size-heading-1);
  font-weight: 700;
  color: var(--color-light-900);
  margin-bottom: 1rem;
}

.app-form-notice {
  display: inline-flex;
  flex-direction: column;
  gap: 0.375rem;
  width: 100%;
  background: var(--color-primary-50);
  border: 1px solid var(--color-primary-100);
  border-radius: var(--radius-md);
  padding: 0.875rem 1.25rem;
}

.app-form-notice p {
  font-size: var(--font-size-body-md);
  color: var(--color-light-700);
  line-height: 1.5;
}

.app-form-notice strong {
  color: var(--color-primary-700);
  font-weight: 700;
  margin-right: 0.5rem;
}


/* ----------------------------------------------------------
   섹션 헤더 (번호 원형 + 제목)
   ---------------------------------------------------------- */
.app-section-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-primary-100);
  margin-top: 2rem;
}

.app-form-card > form > .app-section-header:first-child {
  margin-top: 0;
}

.app-section-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary-600);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.app-section-title {
  font-size: var(--font-size-heading-3);
  font-weight: 700;
  color: var(--color-light-800);
}


/* ----------------------------------------------------------
   필드 테이블 (라벨 | 값 그리드)
   ---------------------------------------------------------- */
.app-field-table {
  display: grid;
  gap: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 2rem;
}

.app-field-row {
  display: grid;
  grid-template-columns: 150px 1fr;
  border-bottom: 1px solid var(--color-border);
  min-height: 52px;
}

.app-field-row:last-child {
  border-bottom: none;
}

/* 2열 행 (이름+생년월일 등 나란히) */
.app-field-row--2col {
  grid-template-columns: 1fr 1fr;
}

.app-field-col {
  display: flex;
  flex-direction: column;
  padding: 0.75rem 1rem;
}

.app-field-col:first-child {
  border-right: 1px solid var(--color-border);
}

.app-field-col-label {
  font-size: var(--font-size-caption);
  font-weight: 600;
  color: var(--color-light-600);
  margin-bottom: 0.375rem;
}

.app-field-label {
  background: var(--color-surface);
  padding: 0.75rem 1rem 0.75rem 1.25rem;
  font-size: var(--font-size-body-md);
  font-weight: 600;
  color: var(--color-light-700);
  display: block;
  border-right: 1px solid var(--color-border);
  line-height: 1.4;
  position: relative;
}

.app-field-label .app-required {
  position: absolute;
  top: 0.375rem;
  left: 0.375rem;
  color: var(--color-danger-500);
  font-size: 11px;
  line-height: 1;
}

.app-field-label small {
  font-weight: 400;
  color: var(--color-light-400);
}

.app-field-hint {
  margin-top: 6px;
  font-size: var(--font-size-body-sm);
  color: var(--color-light-400);
}

.app-field-value {
  padding: 0.625rem 1rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* 여러 줄 입력 값 (상단 정렬) */
.app-field-value--top {
  align-items: center;
  padding-top: 0.75rem;
}


/* ----------------------------------------------------------
   입력 필드 공통
   ---------------------------------------------------------- */
.app-input {
  height: 38px;
  padding: 0 0.75rem;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  font-size: var(--font-size-body-md);
  color: var(--color-light-800);
  background: #fff;
  transition: border-color 150ms ease;
  width: 100%;
  max-width: 300px;
  font-family: inherit;
}

.app-input:focus {
  outline: none;
  border-color: var(--color-primary-400);
  box-shadow: 0 0 0 3px rgba(24, 91, 218, 0.08);
}

.app-input--sm {
  max-width: 140px;
}

.app-input--md {
  max-width: 200px;
}

.app-input--full {
  max-width: none;
}

.app-select {
  height: 38px;
  padding: 0 0.5rem;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  font-size: var(--font-size-body-md);
  color: var(--color-light-800);
  background: #fff;
  font-family: inherit;
  cursor: pointer;
}

.app-select:focus {
  outline: none;
  border-color: var(--color-primary-400);
}

/* 이메일 @ 구분자 */
.app-at-sep {
  font-size: var(--font-size-body-md);
  color: var(--color-light-500);
  flex-shrink: 0;
}

/* 이메일 필드 — 주소 행 (ID + @ + 도메인) */
.app-field-value--col {
  flex-direction: column;
  align-items: flex-start;
}

.app-email-addr {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  width: 100%;
}

.app-email-addr .app-input {
  flex: 1;
  min-width: 0;
  max-width: none;
}

.app-select--email {
  width: 100%;
}


/* ----------------------------------------------------------
   라디오 그룹
   ---------------------------------------------------------- */
.app-radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
}

.app-radio-label {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--font-size-body-md);
  color: var(--color-light-700);
  cursor: pointer;
  padding: 0.25rem 0;
}

.app-radio-label input[type="radio"] {
  accent-color: var(--color-primary-600);
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  cursor: pointer;
}


/* ----------------------------------------------------------
   체크박스 그룹
   ---------------------------------------------------------- */
.app-checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
}

.app-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--font-size-body-md);
  color: var(--color-light-700);
  cursor: pointer;
}

.app-checkbox-label input[type="checkbox"] {
  accent-color: var(--color-primary-600);
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  cursor: pointer;
}


/* ----------------------------------------------------------
   우편번호 찾기 버튼
   ---------------------------------------------------------- */
.app-zip-btn {
  height: 38px;
  padding: 0 0.875rem;
  border: 1px solid var(--color-primary-400);
  border-radius: var(--radius-md);
  font-size: var(--font-size-body-md);
  font-weight: 600;
  color: var(--color-primary-600);
  background: var(--color-primary-50);
  cursor: pointer;
  transition: background-color 150ms ease;
  white-space: nowrap;
  flex-shrink: 0;
  font-family: inherit;
}

.app-zip-btn:hover {
  background: var(--color-primary-100);
}

/* 주소 필드 그룹 (여러 줄) */
.app-address-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
}

.app-address-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}


/* ----------------------------------------------------------
   Textarea
   ---------------------------------------------------------- */
.app-textarea {
  width: 100%;
  min-height: 100px;
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  font-size: var(--font-size-body-md);
  font-family: inherit;
  resize: vertical;
  color: var(--color-light-800);
  transition: border-color 150ms ease;
}

.app-textarea:focus {
  outline: none;
  border-color: var(--color-primary-400);
  box-shadow: 0 0 0 3px rgba(24, 91, 218, 0.08);
}


/* ----------------------------------------------------------
   조건부 표시 요소
   ---------------------------------------------------------- */
.app-conditional {
  display: none;
}

.app-conditional.is-visible {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}


/* ----------------------------------------------------------
   개인정보 동의 / 확인사항
   ---------------------------------------------------------- */
.app-terms-section {
  margin-bottom: 1.5rem;
}

.app-terms-title {
  font-size: var(--font-size-body-md);
  font-weight: 700;
  color: var(--color-light-800);
  margin-bottom: 0.75rem;
}

.app-terms-body-wrap {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.875rem 1.25rem;
  margin-bottom: 0.5rem;
}

.app-terms-body-wrap::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2.5em;
  background: linear-gradient(transparent, var(--color-surface));
  pointer-events: none;
}

.app-terms-body-wrap.is-open::after { display: none; }

.app-terms-body {
  max-height: 7.2em;
  overflow: hidden;
  font-size: var(--font-size-body-md);
  color: var(--color-light-600);
  line-height: 1.8;
}

.app-terms-body-wrap.is-open .app-terms-body { max-height: none; }

.app-terms-body p { margin: 0 0 0.125rem; }

.app-terms-body strong {
  display: block;
  color: var(--color-light-700);
  font-weight: 700;
  margin: 0.625rem 0 0.2rem;
}
.app-terms-body strong:first-child { margin-top: 0; }

.app-terms-toggle-btn {
  background: none;
  border: none;
  font-size: var(--font-size-body-sm);
  font-weight: 600;
  color: var(--color-primary-600);
  cursor: pointer;
  padding: 0;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  margin-bottom: 0.75rem;
}

.app-terms-toggle-btn:hover { color: var(--color-primary-800); }

.app-terms-notice {
  font-size: var(--font-size-caption);
  color: var(--color-light-600);
  line-height: 1.8;
  margin-bottom: 0.875rem;
}

.app-confirm-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}

.app-confirm-box ol {
  padding-left: 1.25rem;
  list-style: auto;
}

.app-confirm-box li {
  font-size: var(--font-size-body-md);
  color: var(--color-light-700);
  line-height: 1.8;
}

.app-agree-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--font-size-body-md);
  font-weight: 600;
  color: var(--color-light-800);
  cursor: pointer;
  margin-bottom: 1.5rem;
}

.app-agree-row input[type="checkbox"] {
  accent-color: var(--color-primary-600);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  cursor: pointer;
}


/* ----------------------------------------------------------
   서명 행
   ---------------------------------------------------------- */
.app-sign-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.app-sign-left {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.app-sign-date {
  font-size: var(--font-size-body-md);
  color: var(--color-light-700);
}

.app-sign-btn {
  height: 38px;
  padding: 0 1.25rem;
  border: 1px solid var(--color-primary-400);
  border-radius: var(--radius-md);
  font-size: var(--font-size-body-md);
  font-weight: 600;
  color: var(--color-primary-600);
  background: var(--color-primary-50);
  cursor: pointer;
  transition: background-color 150ms ease;
  font-family: inherit;
}

.app-sign-btn:hover {
  background: var(--color-primary-100);
}

.app-sign-preview {
  max-height: 60px;
  max-width: 160px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: none;
  object-fit: contain;
}

.app-sign-preview.is-visible {
  display: block;
}


/* ----------------------------------------------------------
   Captcha 행
   ---------------------------------------------------------- */
.app-captcha-row {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.app-captcha-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.app-captcha-img {
  width: 160px;
  height: 50px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  display: block;
  background: var(--color-surface);
}

.app-captcha-reload {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: #fff;
  cursor: pointer;
  color: var(--color-light-500);
  transition: background-color 150ms ease, color 150ms ease;
  flex-shrink: 0;
}

.app-captcha-reload:hover {
  background: var(--color-light-50);
  color: var(--color-primary-600);
}

.app-captcha-reload svg {
  width: 16px;
  height: 16px;
}


/* ----------------------------------------------------------
   제출 버튼
   ---------------------------------------------------------- */
.app-submit-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 1rem;
  background: var(--color-primary-600);
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: background-color 150ms ease;
  font-family: inherit;
}

.app-submit-btn:hover {
  background: var(--color-primary-700);
}

.app-submit-btn:disabled {
  background: var(--color-light-300);
  cursor: not-allowed;
}


/* ----------------------------------------------------------
   서명 모달
   ---------------------------------------------------------- */
.app-sign-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.45);
  align-items: center;
  justify-content: center;
}

.app-sign-modal.is-open {
  display: flex;
}

.app-sign-modal-inner {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  width: min(520px, calc(100vw - 2rem));
  box-shadow: var(--shadow-dropdown);
}

.app-sign-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.app-sign-modal-head h3 {
  font-size: var(--font-size-heading-3);
  font-weight: 700;
  color: var(--color-light-800);
}

.app-sign-modal-close {
  width: 32px;
  height: 32px;
  border: none;
  background: none;
  cursor: pointer;
  font-size: 20px;
  color: var(--color-light-500);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  transition: background-color 150ms ease, color 150ms ease;
}

.app-sign-modal-close:hover {
  background: var(--color-light-100);
  color: var(--color-light-800);
}

#appSignCanvas {
  width: 100%;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  touch-action: none;
  cursor: crosshair;
  display: block;
  background: #fafafa;
}

.app-sign-canvas-hint {
  font-size: var(--font-size-caption);
  color: var(--color-light-400);
  text-align: center;
  margin-top: 0.375rem;
}

.app-sign-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 1rem;
}

.app-sign-clear-btn {
  height: 38px;
  padding: 0 1rem;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: #fff;
  cursor: pointer;
  font-size: var(--font-size-body-md);
  color: var(--color-light-600);
  font-family: inherit;
  transition: background-color 150ms ease;
}

.app-sign-clear-btn:hover {
  background: var(--color-light-50);
}

.app-sign-confirm-btn {
  height: 38px;
  padding: 0 1.25rem;
  border: none;
  border-radius: var(--radius-md);
  background: var(--color-primary-600);
  color: #fff;
  font-size: var(--font-size-body-md);
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: background-color 150ms ease;
}

.app-sign-confirm-btn:hover {
  background: var(--color-primary-700);
}


/* ----------------------------------------------------------
   완료 페이지
   ---------------------------------------------------------- */
.app-done-wrap {
  text-align: center;
  padding: 4rem 1rem;
  max-width: 480px;
  margin: 0 auto;
}

.app-done-icon {
  width: 100px;
  height: 100px;
  display: inline-block;
  margin-bottom: 1.5rem;
}

.app-done-title {
  font-size: var(--font-size-heading-2);
  font-weight: 700;
  color: var(--color-light-900);
  margin-bottom: 0.75rem;
}

.app-done-desc {
  font-size: var(--font-size-body);
  color: var(--color-light-500);
  line-height: 1.75;
  margin-bottom: 2.5rem;
}

.app-done-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.app-done-actions .btn-outline {
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--color-primary-600);
  border-radius: var(--radius-md);
  color: var(--color-primary-600);
  font-size: var(--font-size-body-md);
  font-weight: 600;
  background: #fff;
  text-decoration: none;
  transition: background-color 150ms ease, border-color 150ms ease;
  display: inline-flex;
  align-items: center;
}

.app-done-actions .btn-outline:hover {
  background: var(--color-primary-50);
}

.app-done-actions .btn-primary {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--radius-md);
  background: var(--color-primary-600);
  color: #fff;
  font-size: var(--font-size-body-md);
  font-weight: 600;
  text-decoration: none;
  transition: background-color 150ms ease;
  display: inline-flex;
  align-items: center;
}

.app-done-actions .btn-primary:hover {
  background: var(--color-primary-700);
}


/* ----------------------------------------------------------
   에러 인풋 강조
   ---------------------------------------------------------- */
.app-input--error {
  border-color: var(--color-danger-500) !important;
  background: var(--color-danger-50);
}

.app-input--error:focus {
  border-color: var(--color-danger-500) !important;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.app-agree-row--error {
  color: var(--color-danger-600);
}

.app-agree-row--error input[type="checkbox"] {
  accent-color: var(--color-danger-500);
  outline: 2px solid var(--color-danger-400);
  outline-offset: 1px;
  border-radius: 2px;
}

.app-group--error {
  outline: 2px solid var(--color-danger-400);
  outline-offset: 4px;
  border-radius: 4px;
}


/* ----------------------------------------------------------
   토스트 알림 (오른쪽 하단)
   ---------------------------------------------------------- */
.app-toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 500;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}

.app-toast {
  background: #1e1e2e;
  color: #fff;
  font-size: var(--font-size-body-md);
  font-weight: 500;
  padding: 0.75rem 1.125rem;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.22);
  border-left: 3px solid var(--color-danger-500);
  max-width: 320px;
  opacity: 0;
  transform: translateX(16px);
  transition: opacity 250ms ease, transform 250ms ease;
  pointer-events: auto;
}

.app-toast.is-visible {
  opacity: 1;
  transform: translateX(0);
}


/* ----------------------------------------------------------
   스텝 흐름도 (공통)
   ---------------------------------------------------------- */
.app-flow {
  margin: 2rem 0 3rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
}

.app-flow-inner {
  display: flex;
  align-items: flex-start;
  min-width: 560px;
  gap: 0;
}

.app-flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.625rem;
  flex: 1;
  min-width: 80px;
}

.app-flow-step-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-blue-500);
  letter-spacing: 0.04em;
  line-height: 1;
}

.app-flow-icon-box {
  width: 80px;
  height: 80px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

.app-flow-icon-box img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.app-flow-step-name {
  font-size: var(--font-size-body-md);
  font-weight: 700;
  color: var(--color-light-800);
  text-align: center;
  line-height: 1.3;
  white-space: nowrap;
}

.app-flow-step-sub {
  font-size: 11px;
  color: var(--color-light-400);
  text-align: center;
  line-height: 1.3;
  white-space: nowrap;
}

.app-flow-arrow {
  font-size: 24px;
  color: var(--color-light-300);
  font-weight: 300;
  flex-shrink: 0;
  padding: 20px 0;
  margin-bottom: 1.75rem;
}


/* ----------------------------------------------------------
   반응형 — 모바일
   ---------------------------------------------------------- */
@media (max-width: 640px) {
  .app-field-row {
    grid-template-columns: 1fr;
  }

  .app-field-row--2col {
    grid-template-columns: 1fr;
  }

  .app-field-col:first-child {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }

  .app-field-label {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding: 0.5rem 1rem;
    min-height: auto;
    background: var(--color-primary-50);
  }

  .app-field-value {
    padding: 0.75rem 1rem;
  }

  .app-input {
    max-width: none;
  }

  .app-input--sm,
  .app-input--md {
    max-width: none;
  }

  .app-sign-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .app-flow {
    overflow-x: unset;
    padding-bottom: 0;
  }

  .app-flow-inner {
    flex-wrap: wrap;
    min-width: 0;
    justify-content: center;
    gap: 1.25rem 0;
  }

  .app-flow-step {
    flex: 0 0 33.333%;
  }

  .app-flow-arrow {
    display: none;
  }

  .app-flow-icon-box {
    width: 60px;
    height: 60px;
  }

  .app-flow-icon-box img {
    width: 30px;
    height: 30px;
  }

  .app-flow-step-name {
    font-size: var(--font-size-caption);
  }

  .app-flow-step-sub {
    display: none;
  }
}