/* 房源台账 —— 访问密码页（样式令牌见 设计指南-Apple风格-v2.md） */

.login {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
}

.login-card {
  display: flex;
  flex-direction: column;
  width: 420px;
  max-width: 100%;
  padding: 44px 40px;
  border: 1px solid rgba(255, 255, 255, .9);
  border-radius: 28px;
  background: rgba(255, 255, 255, .85);
  backdrop-filter: blur(40px) saturate(180%);
  -webkit-backdrop-filter: blur(40px) saturate(180%);
  box-shadow:
    0 1px 2px rgba(15, 23, 42, .06),
    0 18px 48px rgba(15, 23, 42, .12);
}

/* ---------- 品牌 ---------- */

.login-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.login-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 18px;
  background: linear-gradient(160deg, var(--green-hi), var(--green-lo));
  color: #FFFFFF;
  box-shadow: var(--shadow-green);
}

.login-name {
  display: block;
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -.4px;
  line-height: 1.2;
}

/* 登录页自己画了大图标，别让首页 h1 的品牌图标再来一个 */
.login-name::before {
  content: none;
}

.login-sub {
  margin: 7px 0 0;
  color: var(--text-3);
  font-size: 13.5px;
  font-weight: 500;
}

/* ---------- 账号 / 密码框 ---------- */

.login-field-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 26px;
}

/* 第二个输入框离第一个近一点，两个框读成一组 */
.login-field-group + .login-field-group {
  margin-top: 16px;
}

.login-label {
  color: var(--text-2);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .2px;
}

.login-field {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 50px;
  padding: 0 14px 0 15px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: var(--field);
  color: var(--text-3);
  transition: border-color .16s var(--ease-out), background .16s var(--ease-out);
}

.login-field:focus-within {
  border-color: rgba(52, 199, 89, .55);
  background: rgba(255, 255, 255, .9);
}

/* 输错了：框、锁、眼睛一起变红，不用人去找哪里错了 */
.login-field.is-error {
  border-color: var(--red);
  background: var(--danger-bg);
  color: var(--red);
}

.login-field-icon,
.login-reveal svg {
  flex: none;
}

.login-input {
  flex: 1;
  min-width: 0;
  height: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: .1em;
  outline: none;
}

/* 登录名是给人读的，不要像密码那样拉开字距 */
.login-input--user {
  letter-spacing: 0;
}

.login-input::placeholder {
  color: var(--text-3);
  font-weight: 500;
  letter-spacing: 0;
}

.login-field.is-error .login-input,
.login-field.is-error .login-input::placeholder {
  color: var(--red);
}

.login-reveal {
  display: flex;
  padding: 6px;
  margin: -6px;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.login-hint {
  margin: 0;
  color: var(--text-3);
  font-size: 12px;
}

.login-hint.is-error {
  color: var(--red);
  font-weight: 500;
}

/* ---------- 按钮 ---------- */

.login-submit {
  height: 48px;
  margin-top: 26px;
  border: 0;
  border-radius: 13px;
  background: linear-gradient(180deg, var(--green-hi), var(--green-lo));
  color: #FFFFFF;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-green);
  transition: transform .12s var(--ease-out), opacity .12s var(--ease-out);
}

.login-submit:active:not(:disabled) {
  transform: scale(.985);
}

.login-submit:disabled {
  opacity: .55;
  cursor: default;
  box-shadow: none;
}

.login-note {
  margin: 14px 0 0;
  color: var(--text-3);
  font-size: 11.5px;
  text-align: center;
}

/* ---------- 手机 ---------- */

@media (max-width: 767px) {
  /* 手机上卡片宽度就是屏幕宽度，玻璃底只剩一条多余的边 */
  .login {
    padding: 0 24px;
  }

  .login-card {
    width: 100%;
    padding: 0;
    border: 0;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: none;
  }

  .login-icon {
    width: 68px;
    height: 68px;
    border-radius: 20px;
  }

  .login-name {
    font-size: 26px;
  }

  .login-field {
    height: 52px;
    border-radius: 13px;
    background: rgba(255, 255, 255, .72);
  }

  .login-submit {
    height: 52px;
    border-radius: 14px;
    font-size: 16px;
  }

  /* 输入框不小于 16px，否则 iOS 一聚焦就整页放大 */
  .login-input {
    font-size: 16px;
  }
}