/**
 * 玲珑颜 - 诊断页样式
 * @file webroot/lly/css/diagnosis.css
 */

/* ===== Banner ===== */
.lly-diagnosis-banner {
  padding: 100px 0 40px;
  background: linear-gradient(135deg, #FAF6F2 0%, #F5E6E8 100%);
  text-align: center;
}

.lly-diagnosis-banner__tag {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--lly-color-primary);
  font-weight: 600;
  margin-bottom: 12px;
}

.lly-diagnosis-banner__title {
  font-family: 'Noto Serif SC', serif;
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 700;
  color: var(--lly-color-text);
  margin-bottom: 10px;
}

.lly-diagnosis-banner__subtitle {
  font-size: 14px;
  color: var(--lly-color-text-secondary);
}

/* ===== 进度条 ===== */
.lly-diagnosis-progress {
  padding: 20px 0;
  background: var(--lly-color-bg);
  position: sticky;
  top: 60px;
  z-index: 50;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.lly-progress {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lly-progress__bar {
  flex: 1;
  height: 6px;
  background: var(--lly-color-bg-light);
  border-radius: 3px;
  overflow: hidden;
}

.lly-progress__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--lly-color-primary), var(--lly-color-secondary));
  border-radius: 3px;
  transition: width 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.lly-progress__text {
  font-size: 14px;
  font-weight: 600;
  color: var(--lly-color-primary);
  min-width: 40px;
  text-align: right;
}

/* ===== 问题区域 ===== */
.lly-diagnosis-main {
  padding: 40px 0;
  min-height: 400px;
}

.lly-diagnosis-question-area {
  max-width: 700px;
  margin: 0 auto;
}

.lly-diag-question {
  animation: lly-fade-in-up 0.5s ease;
}

.lly-diag-question__header {
  text-align: center;
  margin-bottom: 30px;
}

.lly-diag-question__step {
  display: inline-block;
  font-size: 13px;
  color: var(--lly-color-primary);
  font-weight: 600;
  margin-bottom: 12px;
  padding: 4px 16px;
  background: rgba(192, 132, 151, 0.1);
  border-radius: 20px;
}

.lly-diag-question__title {
  font-family: 'Noto Serif SC', serif;
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 600;
  color: var(--lly-color-text);
  margin-bottom: 8px;
}

.lly-diag-question__subtitle {
  font-size: 14px;
  color: var(--lly-color-text-secondary);
}

.lly-diag-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.lly-diag-option {
  display: flex;
  align-items: center;
  padding: 18px 20px;
  background: var(--lly-color-bg);
  border: 2px solid var(--lly-color-border);
  border-radius: var(--lly-radius-md);
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
}

.lly-diag-option:hover {
  border-color: var(--lly-color-primary);
  background: rgba(192, 132, 151, 0.03);
}

.lly-diag-option--selected {
  border-color: var(--lly-color-primary);
  background: rgba(192, 132, 151, 0.08);
}

.lly-diag-option__label {
  flex: 1;
  font-size: 16px;
  color: var(--lly-color-text);
  font-weight: 500;
}

.lly-diag-option__desc {
  font-size: 13px;
  color: var(--lly-color-text-light);
  margin-left: 12px;
}

.lly-diag-option__check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--lly-color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: transparent;
  transition: all 0.3s ease;
  flex-shrink: 0;
  margin-left: 12px;
}

.lly-diag-option--selected .lly-diag-option__check {
  background: var(--lly-color-primary);
  border-color: var(--lly-color-primary);
  color: white;
}

.lly-diag-hint {
  text-align: center;
  font-size: 13px;
  color: var(--lly-color-text-secondary);
  margin-top: 16px;
}

.lly-diag-hint span {
  color: var(--lly-color-primary);
  font-weight: 600;
}

/* ===== 导航按钮 ===== */
.lly-diagnosis-nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  max-width: 700px;
  margin: 30px auto 0;
}

/* ===== 结果区域 ===== */
.lly-result {
  max-width: 700px;
  margin: 0 auto;
  animation: lly-fade-in-up 0.6s ease;
}

.lly-result-header {
  text-align: center;
  padding: 40px 20px;
  background: var(--lly-color-bg);
  border-radius: var(--lly-radius-lg);
  border-top: 4px solid var(--lly-color-primary);
  margin-bottom: 30px;
}

.lly-result-header__icon {
  font-size: 56px;
  margin-bottom: 12px;
}

.lly-result-header__type {
  font-family: 'Noto Serif SC', serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--lly-color-text);
  margin-bottom: 12px;
}

.lly-result-header__tag {
  display: inline-block;
  padding: 6px 20px;
  border-radius: 20px;
  font-size: 13px;
  color: white;
  font-weight: 600;
  margin-bottom: 16px;
}

.lly-result-header__score {
  font-size: 15px;
  color: var(--lly-color-text-secondary);
}

.lly-result-header__score strong {
  font-size: 24px;
  color: var(--lly-color-primary);
}

.lly-result-analysis {
  margin-bottom: 30px;
}

.lly-result-analysis-item {
  padding: 20px;
  background: var(--lly-color-bg);
  border-radius: var(--lly-radius-md);
  margin-bottom: 12px;
}

.lly-result-analysis-item h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--lly-color-text);
  margin-bottom: 8px;
}

.lly-result-analysis-item p {
  font-size: 14px;
  color: var(--lly-color-text-secondary);
  line-height: 1.7;
}

.lly-result-products {
  margin-bottom: 30px;
}

.lly-result-section-title {
  font-family: 'Noto Serif SC', serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--lly-color-text);
  margin-bottom: 16px;
}

.lly-result-product {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--lly-color-bg);
  border-radius: var(--lly-radius-md);
  margin-bottom: 10px;
}

.lly-result-product img {
  width: 70px;
  height: 70px;
  object-fit: cover;
  border-radius: var(--lly-radius-sm);
  flex-shrink: 0;
}

.lly-result-product__info {
  flex: 1;
}

.lly-result-product__info h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--lly-color-text);
  margin-bottom: 4px;
}

.lly-result-product__info p {
  font-size: 13px;
  color: var(--lly-color-text-secondary);
  margin-bottom: 4px;
}

.lly-result-product__price {
  font-size: 18px;
  font-weight: 700;
  color: var(--lly-color-primary);
}

.lly-result-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.lly-result-retake {
  text-align: center;
  margin-top: 20px;
}

.lly-link {
  font-size: 14px;
  color: var(--lly-color-text-light);
  text-decoration: underline;
}

/* ===== 诊断说明区 ===== */
.lly-diagnosis-info {
  padding: 60px 0;
  background: var(--lly-color-bg-light);
}

.lly-diagnosis-info__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.lly-diagnosis-info__item {
  padding: 24px 16px;
}

.lly-diagnosis-info__icon {
  font-size: 36px;
  margin-bottom: 12px;
}

.lly-diagnosis-info__item h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--lly-color-text);
  margin-bottom: 6px;
}

.lly-diagnosis-info__item p {
  font-size: 13px;
  color: var(--lly-color-text-secondary);
}

/* ===== 动画 ===== */
@keyframes lly-fade-in-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== 响应式 ===== */
@media (max-width: 768px) {
  .lly-diagnosis-banner {
    padding: 80px 0 30px;
  }

  .lly-diag-option {
    padding: 14px 16px;
  }

  .lly-diag-option__label {
    font-size: 14px;
  }

  .lly-diag-option__desc {
    display: none;
  }

  .lly-result-header {
    padding: 30px 16px;
  }

  .lly-result-header__type {
    font-size: 22px;
  }

  .lly-result-actions {
    flex-direction: column;
  }

  .lly-result-actions .lly-btn {
    width: 100%;
  }

  .lly-diagnosis-info__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .lly-result-product {
    flex-wrap: wrap;
  }
}