/* ============================================================
   login.css — 모든 인증 모달 스타일
   ============================================================ */

/* backdrop */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}
.modal-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

/* 기본 모달 */
.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -46%);
  z-index: 101;
  width: 480px;
  max-width: calc(100vw - 32px);
  max-height: 90vh;
  overflow-y: auto;
  background: #fff;
  border: 1px solid #ddd;
  padding: 40px 36px 32px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
}
.modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, -50%);
}
/* 회원가입은 넓게 */
.modal--wide {
  width: 520px;
}

/* 닫기 버튼 */
.modal-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  font-size: 18px;
  color: #111;
  cursor: pointer;
  line-height: 1;
  padding: 4px;
  transition: opacity 0.15s;
  z-index: 1;
}
.modal-close:hover { opacity: 0.5; }

/* 제목 */
.modal-title {
  text-align: center;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 22px;
  color: #111;
}

/* 카카오 */
.kakao-btn {
  display: block;
  width: 100%;
  height: 48px;
  background: #FEE500;
  color: #111;
  border: none;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.15s;
}
.kakao-btn:hover { opacity: 0.88; }

/* 구분선 */
.modal-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 18px 0;
  color: #999;
  font-size: 12px;
}
.modal-divider::before,
.modal-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: #e5e5e5;
}

/* 폼 */
.modal-form {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.modal-input-wrap {
  border: 1px solid #ddd;
  margin-bottom: -1px;
}
.modal-input {
  display: block;
  width: 100%;
  height: 48px;
  padding: 0 14px;
  border: none;
  background: #fff;
  font-size: 14px;
  color: #111;
  outline: none;
}
.modal-input::placeholder { color: #aaa; }
.modal-input:focus { background: #fafafa; }
.modal-input[readonly] { background: #f5f5f5; color: #666; cursor: default; }

/* 주소 입력 행 */
.modal-address-row {
  display: grid;
  grid-template-columns: 1fr 110px;
  border: 1px solid #ddd;
  margin-bottom: -1px;
}
.modal-input--postcode {
  border: none;
  height: 48px;
}
.modal-addr-btn {
  height: 48px;
  border: none;
  border-left: 1px solid #ddd;
  background: #111;
  color: #fff;
  font-size: 12px;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.15s;
}
.modal-addr-btn:hover { opacity: 0.75; }

/* 안내 문구 */
.modal-hint {
  font-size: 11px;
  color: #999;
  margin: 8px 0 4px;
  line-height: 1.5;
}
.modal-guide {
  font-size: 13px;
  color: #555;
  margin-bottom: 16px;
  line-height: 1.6;
}

/* 체크박스 */
.modal-remember {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 14px 0 4px;
  cursor: pointer;
  user-select: none;
}
.modal-remember input[type="checkbox"] { display: none; }
.modal-checkbox-custom {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border: 1px solid #bbb;
  background: #fff;
  flex-shrink: 0;
  transition: background 0.15s, border-color 0.15s;
}
.modal-remember input[type="checkbox"]:checked + .modal-checkbox-custom {
  background: #111;
  border-color: #111;
}
.modal-remember input[type="checkbox"]:checked + .modal-checkbox-custom::after {
  content: "";
  display: block;
  width: 9px;
  height: 5px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg) translateY(-1px);
}
.modal-remember-text { font-size: 13px; color: #333; }

/* 에러 */
.modal-error {
  font-size: 12px;
  color: #d00;
  min-height: 18px;
  margin: 8px 0 2px;
}

/* 제출 버튼 */
.modal-submit-btn {
  display: block;
  width: 100%;
  height: 48px;
  background: #111;
  color: #fff;
  border: none;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 12px;
  transition: opacity 0.2s;
}
.modal-submit-btn:hover { opacity: 0.75; }
.modal-submit-btn:disabled {
  background: #bbb;
  cursor: default;
  opacity: 1;
}

/* 하단 링크 */
.modal-bottom-links {
  display: flex;
  justify-content: space-between;
  margin-top: 16px;
}
.modal-text-btn {
  background: none;
  border: none;
  font-size: 12px;
  color: #555;
  cursor: pointer;
  padding: 0;
  transition: color 0.15s;
}
.modal-text-btn:hover { color: #111; }

/* ── 회원가입 단계 표시 ── */
.modal-step-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid #efefef;
}
.modal-step {
  font-size: 12px;
  color: #bbb;
  transition: color 0.2s, font-weight 0.2s;
}
.modal-step.is-active {
  color: #111;
  font-weight: 700;
}
.modal-step.is-done { color: #888; }
.modal-step-arrow { font-size: 14px; color: #ddd; }

/* 단계 패널 */
.modal-step-panel { display: block; }
.modal-step-panel.is-hidden { display: none; }

/* ── 완료 화면 ── */
.modal-complete {
  text-align: center;
  padding: 20px 0 8px;
}
.modal-complete-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border: 2px solid #111;
  border-radius: 50%;
  font-size: 22px;
  margin: 0 auto 18px;
}
.modal-complete-msg {
  font-size: 14px;
  color: #555;
  line-height: 1.8;
  margin-bottom: 20px;
}

/* ── 탭 (찾기) ── */
.modal-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 2px solid #111;
  margin-bottom: 20px;
}
.modal-tab {
  height: 44px;
  background: none;
  border: none;
  font-size: 13px;
  color: #999;
  cursor: pointer;
  transition: color 0.15s;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
}
.modal-tab.is-active {
  color: #111;
  font-weight: 700;
  border-bottom-color: #111;
}

/* 탭 패널 */
.modal-tab-panel { display: block; }
.modal-tab-panel.is-hidden { display: none; }

/* 결과 박스 */
.modal-result {
  margin-top: 16px;
  border: 1px solid #e5e5e5;
  padding: 16px;
  background: #fafafa;
  font-size: 13px;
  line-height: 1.8;
  color: #333;
}
.modal-result.is-hidden { display: none; }
.modal-result strong { color: #111; }

/* ── 주소 팝업 ── */
.addr-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
}
.addr-backdrop.is-hidden { display: none; }
.addr-popup {
  background: #fff;
  width: 100%;
  max-width: 500px;
  border: 1px solid #ddd;
}
.addr-popup-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid #eee;
  font-size: 14px;
  font-weight: 700;
}
.addr-popup-close {
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  color: #111;
  line-height: 1;
}
#daumPostcodeLayer { width: 100%; height: 460px; }


/* ── 이용약관 동의 ── */
.terms-all-wrap {
  background: #f7f7f7;
  border: 1px solid #e0e0e0;
  padding: 16px 18px 12px;
  margin-bottom: 0;
}

.terms-divider {
  height: 1px;
  background: #e0e0e0;
  margin: 0 0 4px;
}

.terms-check-row {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}

.terms-checkbox {
  display: none;
}

.terms-checkbox-custom {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border: 1.5px solid #bbb;
  background: #fff;
  flex-shrink: 0;
  transition: background 0.15s, border-color 0.15s;
}

.terms-checkbox:checked + .terms-checkbox-custom {
  background: #111;
  border-color: #111;
}

.terms-checkbox:checked + .terms-checkbox-custom::after {
  content: "";
  display: block;
  width: 10px;
  height: 6px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg) translateY(-1px);
}

.terms-check-label {
  font-size: 13px;
  color: #333;
}

.terms-check-label--all {
  font-size: 14px;
  font-weight: 700;
  color: #111;
}

.terms-all-desc {
  font-size: 11px;
  color: #999;
  margin: 6px 0 0 28px;
}

.terms-list {
  border: 1px solid #e0e0e0;
  border-top: none;
  margin-bottom: 8px;
}

.terms-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  border-bottom: 1px solid #f0f0f0;
}

.terms-item:last-child {
  border-bottom: none;
}

.terms-view-btn {
  background: none;
  border: 1px solid #ddd;
  font-size: 11px;
  color: #888;
  cursor: pointer;
  padding: 4px 10px;
  flex-shrink: 0;
  transition: color 0.15s, border-color 0.15s;
}

.terms-view-btn:hover {
  color: #111;
  border-color: #111;
}

.terms-content {
  background: #fafafa;
  border-bottom: 1px solid #f0f0f0;
  padding: 14px 18px;
  font-size: 12px;
  color: #555;
  line-height: 1.8;
  max-height: 120px;
  overflow-y: auto;
}

.terms-content.is-hidden {
  display: none;
}

.terms-content p + p {
  margin-top: 8px;
}

/* ── 모바일 ── */
@media (max-width: 560px) {
  .modal, .modal--wide {
    padding: 32px 18px 24px;
    width: calc(100vw - 32px);
  }
  .modal-title { font-size: 16px; }
  .kakao-btn, .modal-input, .modal-submit-btn, .modal-tab { height: 44px; }
  .modal-step-bar { gap: 4px; }
  .modal-step { font-size: 11px; }
  .addr-popup { max-width: calc(100vw - 32px); }
}

/* ── OTP 인증번호 입력 ── */
.otp-input-wrap {
  position: relative;
  border: 1px solid #ddd;
  margin-bottom: -1px;
  display: flex;
  align-items: center;
}

.otp-input-wrap .modal-input {
  flex: 1;
  border: none;
  letter-spacing: 0.2em;
  font-size: 18px;
  font-weight: 600;
  text-align: center;
}

.otp-timer {
  flex-shrink: 0;
  padding: 0 14px;
  font-size: 13px;
  color: #e85c5c;
  font-weight: 600;
  white-space: nowrap;
}