/* 登录 / 注册页共享样式 */

.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background:
    radial-gradient(circle at 20% 0%, rgba(160,82,45,0.10), transparent 60%),
    radial-gradient(circle at 80% 100%, rgba(160,82,45,0.10), transparent 60%),
    var(--bg);
}

.auth-card {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 36px 28px 28px;
  box-shadow: 0 8px 36px rgba(91, 50, 18, 0.15);
  border: 1px solid var(--line);
  width: 100%;
  max-width: 380px;
}

.auth-title {
  font-size: 30px;
  font-weight: 600;
  letter-spacing: 4px;
  color: var(--brand);
  text-align: center;
  margin: 0 0 6px;
}
.auth-sub {
  text-align: center;
  margin: 0 0 24px;
  font-size: 14px;
}

.auth-form { display: flex; flex-direction: column; gap: 14px; }
.auth-field { display: flex; flex-direction: column; gap: 6px; }
.auth-label {
  font-size: 13px;
  color: var(--ink-soft);
  letter-spacing: 1px;
}

.auth-error {
  background: rgba(192, 57, 43, 0.10);
  color: var(--danger);
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 13px;
  margin-top: 4px;
}

.auth-foot {
  text-align: center;
  margin: 18px 0 0;
}