/* 로그인·회원가입 */
.atrinu-auth-page main {
  padding-block: clamp(2.5rem, 6vw, 4.5rem) clamp(3.5rem, 8vw, 6rem);
  background: linear-gradient(180deg, #faf8f5 0%, #fff 42%);
}

.atrinu-auth {
  width: 100%;
  max-width: min(28rem, 100%);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 1.5rem);
}

.atrinu-auth--wide {
  max-width: min(40rem, 100%);
}

.atrinu-auth__card {
  padding: clamp(1.75rem, 4.5vw, 2.5rem);
  border: 1px solid rgba(26, 35, 78, 0.1);
  border-radius: 1rem;
  background: #fff;
  box-shadow: 0 0.75rem 2rem rgba(26, 35, 78, 0.06);
}

.atrinu-auth__brand {
  margin: 0 0 0.35rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-align: center;
  color: var(--theme-color, #bb9457);
}

.atrinu-auth__title {
  margin: 0 0 0.5rem;
  font-family: var(--title-font, "Noto Sans KR", sans-serif);
  font-size: clamp(1.5rem, 4vw, 1.875rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  text-align: center;
  color: #111;
}

.atrinu-auth__lead {
  margin: 0 0 clamp(1.5rem, 4vw, 2rem);
  font-size: clamp(0.9rem, 2.4vw, 0.98rem);
  line-height: 1.55;
  text-align: center;
  color: #666;
  word-break: keep-all;
}

.atrinu-auth__form-error {
  margin: 0 0 1rem;
  padding: 0.75rem 0.9rem;
  border-radius: 0.5rem;
  background: #fff2f2;
  color: #b42318;
  font-size: 0.9rem;
  line-height: 1.45;
}

.atrinu-auth__success {
  padding: clamp(1.5rem, 4vw, 2rem) 0 0.5rem;
  text-align: center;
}

.atrinu-auth__success-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: rgba(187, 148, 87, 0.14);
  color: var(--theme-color, #bb9457);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
}

.atrinu-auth__success-title {
  margin: 0 0 0.75rem;
  font-family: var(--title-font, "Noto Sans KR", sans-serif);
  font-size: clamp(1.35rem, 3.5vw, 1.625rem);
  font-weight: 700;
  line-height: 1.3;
  color: #111;
}

.atrinu-auth__success-text {
  margin: 0 0 1.5rem;
  font-size: clamp(0.9rem, 2.4vw, 0.98rem);
  line-height: 1.65;
  color: #666;
  word-break: keep-all;
}

.atrinu-auth__success-btn {
  display: inline-flex;
  text-decoration: none;
}

.atrinu-auth__field {
  margin-bottom: 1rem;
}

.atrinu-auth__label {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: #222;
}

.atrinu-auth__req {
  color: #c2410c;
}

.atrinu-auth__input,
.atrinu-auth__select {
  width: 100%;
  min-height: 2.75rem;
  padding: 0.65rem 0.9rem;
  border: 1px solid #d9d9d9;
  border-radius: 0.5rem;
  background: #fff;
  color: #111;
  font: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.atrinu-auth__input:focus,
.atrinu-auth__select:focus {
  outline: none;
  border-color: var(--theme-color, #bb9457);
  box-shadow: 0 0 0 3px rgba(187, 148, 87, 0.18);
}

.atrinu-auth__password {
  position: relative;
}

.atrinu-auth__password .atrinu-auth__input {
  padding-right: 3.5rem;
}

.atrinu-auth__password-toggle {
  position: absolute;
  top: 50%;
  right: 0.5rem;
  transform: translateY(-50%);
  min-width: 2.5rem;
  min-height: 2rem;
  padding: 0.25rem 0.5rem;
  border: none;
  background: transparent;
  color: #666;
  font-size: 0.8125rem;
  cursor: pointer;
}

.atrinu-auth__password-toggle:hover,
.atrinu-auth__password-toggle:focus-visible {
  color: #111;
  outline: none;
}

.atrinu-auth__hint {
  margin: 0.4rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: #777;
}

.atrinu-auth__field-error {
  margin: 0.4rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: #b42318;
}

.atrinu-auth__options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin: 0.25rem 0 1.25rem;
}

.atrinu-auth__remember {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.875rem;
  color: #444;
  cursor: pointer;
}

.atrinu-auth__remember input {
  visibility: visible !important;
  opacity: 1 !important;
  display: inline-block !important;
  width: 1rem !important;
  height: 1rem !important;
  accent-color: var(--theme-color, #bb9457);
}

.atrinu-auth__agreements {
  margin: 0.25rem 0 1rem;
  padding: 0.85rem 1rem;
  border: 1px solid #e8e8e8;
  border-radius: 0.5rem;
  background: #fafafa;
}

.atrinu-auth__privacy {
  display: inline-flex;
  align-items: flex-start;
  gap: 0.55rem;
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.5;
  color: #444;
  cursor: pointer;
  user-select: none;
}

.atrinu-auth__privacy-input {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  margin: -1px !important;
  padding: 0 !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  clip-path: inset(50%) !important;
  white-space: nowrap !important;
  border: 0 !important;
  opacity: 0 !important;
  visibility: visible !important;
  display: block !important;
}

.atrinu-auth__privacy-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 1.125rem;
  height: 1.125rem;
  margin-top: 0.15rem;
  border: 1px solid #bbb;
  border-radius: 0.2rem;
  background: #fff;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.atrinu-auth__privacy-input:checked + .atrinu-auth__privacy-box {
  border-color: var(--theme-color, #bb9457);
  background: var(--theme-color, #bb9457);
}

.atrinu-auth__privacy-input:checked + .atrinu-auth__privacy-box::after {
  content: "";
  width: 0.35rem;
  height: 0.6rem;
  margin-top: -0.1rem;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.atrinu-auth__privacy-input:focus-visible + .atrinu-auth__privacy-box {
  outline: 2px solid var(--theme-color, #bb9457);
  outline-offset: 2px;
}

.atrinu-auth__privacy-text {
  flex: 1;
  min-width: 0;
}

.atrinu-auth__privacy-link {
  padding: 0;
  border: none;
  background: none;
  color: #1a234e;
  font: inherit;
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
}

.atrinu-auth__submit {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 3rem;
  margin-top: 0.5rem;
  border: none;
  border-radius: 999px;
  background: var(--theme-color, #bb9457);
  color: #fff;
  font: inherit;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease;
}

.atrinu-auth__submit:hover,
.atrinu-auth__submit:focus-visible {
  background: #a8844d;
  outline: none;
}

.atrinu-auth__footer {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid #eee;
  text-align: center;
  font-size: 0.9rem;
  color: #555;
}

.atrinu-auth__footer a {
  color: #1a234e;
  font-weight: 600;
  text-decoration: none;
}

.atrinu-auth__footer a:hover,
.atrinu-auth__footer a:focus-visible {
  text-decoration: underline;
}

.atrinu-auth__phone {
  display: grid;
  grid-template-columns: minmax(4.5rem, 1fr) auto minmax(4.5rem, 1fr) auto minmax(4.5rem, 1fr);
  align-items: center;
  gap: 0.35rem;
}

.atrinu-auth__phone-sep {
  color: #999;
  user-select: none;
}

.atrinu-auth-register__grid {
  display: grid;
  gap: 0;
}

@media (min-width: 768px) {
  .atrinu-auth-register__grid {
    grid-template-columns: 1fr 1fr;
    column-gap: 1rem;
  }

  .atrinu-auth-register__grid .atrinu-auth__field--full {
    grid-column: 1 / -1;
  }
}