/* 如雅堂菜谱生成系统 - 登录页样式 */
.login-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: linear-gradient(135deg, #B8252B 0%, #8B1A1A 100%);
  position: relative;
  overflow: hidden;
}
.login-page::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 10%, rgba(201,160,99,.2), transparent 30%),
    radial-gradient(circle at 80% 90%, rgba(255,255,255,.06), transparent 30%);
  pointer-events: none;
}
.login-page::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(45deg, transparent, transparent 40px, rgba(255,255,255,.015) 40px, rgba(255,255,255,.015) 80px);
  pointer-events: none;
}
.login-deco {
  position: absolute;
  width: 320px; height: 320px;
  border: 1px solid rgba(201,160,99,.3);
  border-radius: 50%;
  top: -100px; right: -100px;
  pointer-events: none;
}
.login-deco-2 {
  position: absolute;
  width: 200px; height: 200px;
  border: 1px solid rgba(201,160,99,.2);
  border-radius: 50%;
  bottom: -50px; left: -50px;
  pointer-events: none;
}
.login-content {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px 24px;
  z-index: 1;
  color: #fff;
}
.login-logo {
  width: 96px; height: 96px;
  background: #fff;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 30px rgba(0,0,0,.2);
  margin-bottom: 18px;
}
.login-logo img { width: 84px; height: 84px; }
.login-title {
  font-family: var(--font-cn);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: 8px;
  margin-bottom: 6px;
  text-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.login-subtitle {
  font-size: 12px;
  letter-spacing: 6px;
  opacity: .8;
  margin-bottom: 4px;
}
.login-divider {
  width: 40px; height: 1px;
  background: var(--color-gold);
  margin: 12px 0;
  opacity: .7;
}
.login-desc {
  font-size: 13px;
  opacity: .8;
  text-align: center;
  line-height: 1.7;
  margin-bottom: 32px;
  font-family: var(--font-cn);
  letter-spacing: 2px;
}
.login-form {
  width: 100%;
  max-width: 320px;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 16px;
  padding: 24px 20px;
}
.login-form .form-label {
  color: rgba(255,255,255,.9);
  font-size: 12px;
  letter-spacing: 2px;
  margin-bottom: 8px;
}
.login-form .form-input {
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  text-align: center;
  letter-spacing: 4px;
  font-size: 18px;
  font-weight: 500;
  padding: 14px;
}
.login-form .form-input::placeholder {
  color: rgba(255,255,255,.5);
  letter-spacing: 2px;
  font-size: 14px;
  font-weight: 400;
}
.login-form .form-input:focus {
  background: rgba(255,255,255,.25);
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(201,160,99,.2);
}
.login-btn {
  margin-top: 16px;
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, #C9A063 0%, #8B6F3D 100%);
  color: #fff;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 4px;
  font-family: var(--font-cn);
  transition: transform .15s, box-shadow .15s;
  box-shadow: 0 4px 14px rgba(0,0,0,.2);
}
.login-btn:active {
  transform: scale(.98);
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.login-hint {
  margin-top: 18px;
  text-align: center;
  font-size: 11px;
  color: rgba(255,255,255,.6);
  line-height: 1.7;
  letter-spacing: 1px;
}
.login-footer {
  text-align: center;
  padding: 16px;
  color: rgba(255,255,255,.5);
  font-size: 11px;
  letter-spacing: 1px;
  position: relative;
  z-index: 1;
}