/* 价格页面样式 - CodeYMate IDE
 * 沿用 Cyber-Logic Terminal 设计系统
 */

/* ========== Pricing Hero ========== */
.pricing-hero {
  padding: var(--spacing-4xl) var(--spacing-lg) var(--spacing-2xl);
  max-width: var(--container-max);
  margin: 0 auto;
  text-align: center;
}

.pricing-hero-tag {
  display: inline-block;
  padding: 8px 16px;
  background: rgba(0, 102, 255, 0.1);
  border: 1px solid rgba(179, 197, 255, 0.3);
  border-radius: var(--radius-full);
  font-family: var(--font-code);
  font-size: var(--font-size-label-caps);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-label-caps);
  margin-bottom: var(--spacing-lg);
}

[data-theme="dark"] .pricing-hero-tag {
  background: rgba(179, 197, 255, 0.1);
  border-color: rgba(179, 197, 255, 0.3);
}

.pricing-hero-title {
  font-family: var(--font-heading);
  font-size: 56px;
  font-weight: var(--font-weight-bold);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-on-surface);
  margin-bottom: var(--spacing-md);
}

.pricing-hero-highlight {
  background: linear-gradient(135deg, var(--color-secondary-fixed-dim), var(--color-tertiary-container));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

[data-theme="dark"] .pricing-hero-highlight {
  background: linear-gradient(135deg, #00dbe7, #8447ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pricing-hero-sub {
  font-family: var(--font-body);
  font-size: var(--font-size-body-lg);
  line-height: var(--line-height-body-lg);
  color: var(--color-on-surface-variant);
  max-width: 540px;
  margin: 0 auto;
}

/* ========== Pricing Cards Grid ========== */
.pricing-section {
  padding: var(--spacing-2xl) var(--spacing-lg) var(--spacing-3xl);
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  max-width: 500px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg) var(--spacing-2xl);
  align-items: stretch;
}

/* ========== Pricing Card ========== */
.pricing-card {
  display: flex;
  flex-direction: column;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  border-top: 3px solid transparent;
  transition: all var(--transition-slow);
  position: relative;
}

/* Free 卡片 */
.pricing-card-free {
  border-top-color: rgba(99, 102, 241, 0.5);
  background: var(--color-surface-container-low);
}

[data-theme="light"] .pricing-card-free {
  border-top-color: rgba(99, 102, 241, 0.4);
  background: var(--color-surface-container-low);
}

/* Pro 卡片 - 高亮推荐 */
.pricing-card-pro {
  border-top-color: rgba(0, 219, 231, 0.6);
  border-color: rgba(0, 219, 231, 0.2);
  box-shadow: 0 0 32px rgba(0, 219, 231, 0.08);
  position: relative;
}

[data-theme="dark"] .pricing-card-pro {
  border-top-color: rgba(0, 241, 254, 0.6);
  border-color: rgba(0, 241, 254, 0.2);
  box-shadow: 0 0 32px rgba(0, 241, 254, 0.1);
}

[data-theme="light"] .pricing-card-pro {
  border-top-color: rgba(0, 102, 255, 0.5);
  border-color: rgba(0, 102, 255, 0.15);
  box-shadow: 0 0 32px rgba(0, 102, 255, 0.08);
}

/* Pro 徽章 */
.pricing-card-badge {
  position: absolute;
  top: -12px;
  right: 24px;
  padding: 4px 14px;
  background: var(--color-secondary-fixed-dim);
  color: var(--color-on-secondary);
  font-family: var(--font-code);
  font-size: 11px;
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: var(--radius-full);
}

[data-theme="dark"] .pricing-card-badge {
  background: #00f1fe;
  color: #00363a;
}

[data-theme="light"] .pricing-card-badge {
  background: var(--color-primary);
  color: #ffffff;
}

/* 卡片内头部 */
.pricing-card-header {
  margin-bottom: var(--spacing-lg);
}

.pricing-card-plan {
  font-family: var(--font-code);
  font-size: 13px;
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-outline);
  margin-bottom: var(--spacing-sm);
}

.pricing-card-pro .pricing-card-plan {
  color: var(--color-secondary-fixed-dim);
}

.pricing-card-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: var(--spacing-xs);
}

.pricing-card-currency {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: var(--font-weight-bold);
  color: var(--color-on-surface);
  line-height: 1;
}

.pricing-card-amount {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: var(--font-weight-bold);
  color: var(--color-on-surface);
  line-height: 1;
  letter-spacing: -0.03em;
}

.pricing-card-period {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-on-surface-variant);
  line-height: 1;
}

.pricing-card-desc {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-outline);
  line-height: 1.5;
  margin-top: var(--spacing-xs);
}

/* 分隔线 */
.pricing-card-divider {
  width: 100%;
  height: 1px;
  background: var(--color-border);
  margin: var(--spacing-lg) 0;
}

/* 特性列表 */
.pricing-features {
  list-style: none;
  flex: 1;
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) 0;
}

.pricing-feature-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pricing-feature-icon .material-symbols-outlined {
  font-size: 18px;
}

.pricing-feature-icon-check {
  color: var(--color-secondary-fixed-dim);
}

[data-theme="dark"] .pricing-feature-icon-check {
  color: #00dbe7;
}

[data-theme="light"] .pricing-feature-icon-check {
  color: var(--color-primary);
}

.pricing-feature-icon-muted {
  color: var(--color-outline);
  opacity: 0.5;
}

.pricing-feature-text {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.55;
  color: var(--color-on-surface);
}

.pricing-feature-muted .pricing-feature-text {
  color: var(--color-outline);
}

/* CTA 按钮 */
.pricing-card-cta {
  margin-top: var(--spacing-lg);
}

.pricing-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 24px;
  border-radius: var(--radius-lg);
  font-size: 15px;
  font-weight: var(--font-weight-bold);
  cursor: pointer;
  transition: all var(--transition-base);
  font-family: var(--font-body);
}

.pricing-btn-secondary {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-on-surface);
}

.pricing-btn-secondary:hover {
  background: var(--color-surface-container);
  border-color: var(--color-outline-variant);
}

.pricing-btn-primary {
  background: var(--color-secondary-fixed-dim);
  color: var(--color-on-secondary);
  border: none;
}

[data-theme="dark"] .pricing-btn-primary {
  background: #00f1fe;
  color: #00363a;
}

[data-theme="light"] .pricing-btn-primary {
  background: var(--color-primary);
  color: #ffffff;
}

.pricing-btn-primary:hover {
  box-shadow: 0 0 20px rgba(0, 241, 254, 0.3);
  transform: translateY(-2px);
}

[data-theme="light"] .pricing-btn-primary:hover {
  box-shadow: 0 0 20px rgba(0, 102, 255, 0.2);
}

.pricing-btn-primary:active {
  transform: scale(0.97);
}

.pricing-btn .material-symbols-outlined {
  font-size: 18px;
}

/* 税务 / 续费提示 */
.pricing-tax-note {
  text-align: center;
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-outline);
  margin-top: var(--spacing-sm);
}

.pricing-renewal-note {
  text-align: center;
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--color-outline);
  margin-top: 4px;
}

/* ========== Feature Comparison Table ========== */
.pricing-compare {
  padding: var(--spacing-2xl) var(--spacing-lg) var(--spacing-4xl);
  max-width: var(--container-max);
  margin: 0 auto;
}

.pricing-compare-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.pricing-compare-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-headline-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-on-surface);
  margin-bottom: var(--spacing-sm);
}

.pricing-compare-sub {
  font-family: var(--font-body);
  font-size: var(--font-size-body-md);
  color: var(--color-on-surface-variant);
}

.pricing-table-wrap {
  max-width: 800px;
  margin: 0 auto;
  overflow-x: auto;
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: 14px;
}

.pricing-table th,
.pricing-table td {
  padding: 14px 20px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.pricing-table th {
  font-family: var(--font-code);
  font-size: 12px;
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-outline);
  background: var(--color-surface-container-low);
}

.pricing-table th:first-child {
  border-radius: var(--radius-md) 0 0 0;
}

.pricing-table th:last-child {
  border-radius: 0 var(--radius-md) 0 0;
}

.pricing-table td:first-child {
  font-weight: var(--font-weight-medium);
  color: var(--color-on-surface);
}

.pricing-table td:not(:first-child) {
  text-align: center;
  color: var(--color-on-surface-variant);
}

.pricing-table .table-check {
  color: var(--color-secondary-fixed-dim);
}

[data-theme="dark"] .pricing-table .table-check {
  color: #00dbe7;
}

[data-theme="light"] .pricing-table .table-check {
  color: var(--color-primary);
}

.pricing-table .table-dash {
  color: var(--color-outline);
  opacity: 0.4;
}

.pricing-table .table-limited {
  color: var(--color-on-surface-variant);
  font-family: var(--font-code);
  font-size: 12px;
}

.pricing-table .material-symbols-outlined {
  font-size: 18px;
  vertical-align: middle;
}

.pricing-table tr:last-child td {
  border-bottom: none;
}

.pricing-table-col-free,
.pricing-table-col-pro {
  color: var(--color-outline);
}

.pricing-table-col-pro {
  color: var(--color-secondary-fixed-dim);
}

[data-theme="dark"] .pricing-table-col-pro {
  color: #00dbe7;
}

[data-theme="light"] .pricing-table-col-pro {
  color: var(--color-primary);
}

/* ========== FAQ Section ========== */
.pricing-faq {
  padding: var(--spacing-2xl) var(--spacing-lg) var(--spacing-4xl);
  max-width: 760px;
  margin: 0 auto;
}

.pricing-faq-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.pricing-faq-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-headline-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-on-surface);
  margin-bottom: var(--spacing-sm);
}

.pricing-faq-sub {
  font-family: var(--font-body);
  font-size: var(--font-size-body-md);
  color: var(--color-on-surface-variant);
}

.pricing-faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.pricing-faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.pricing-faq-item:hover {
  border-color: var(--color-outline-variant);
}

.pricing-faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 18px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: var(--font-weight-medium);
  color: var(--color-on-surface);
  text-align: left;
  transition: all var(--transition-fast);
}

.pricing-faq-question:hover {
  color: var(--color-secondary-fixed-dim);
}

[data-theme="dark"] .pricing-faq-question:hover {
  color: #00dbe7;
}

.pricing-faq-arrow {
  flex-shrink: 0;
  transition: transform var(--transition-base);
  color: var(--color-outline);
}

.pricing-faq-arrow .material-symbols-outlined {
  font-size: 20px;
}

.pricing-faq-item.open .pricing-faq-arrow {
  transform: rotate(180deg);
  color: var(--color-secondary-fixed-dim);
}

[data-theme="dark"] .pricing-faq-item.open .pricing-faq-arrow {
  color: #00dbe7;
}

.pricing-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.pricing-faq-item.open .pricing-faq-answer {
  max-height: 200px;
}

.pricing-faq-answer-inner {
  padding: 0 24px 18px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-on-surface-variant);
}

/* ========== 响应式 ========== */
@media (max-width: 768px) {
  .pricing-hero-title {
    font-size: 40px;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 440px;
  }

  .pricing-card-pro {
    order: -1;
  }

  .pricing-table th,
  .pricing-table td {
    padding: 12px 14px;
    font-size: 13px;
  }

  .pricing-table td:first-child {
    min-width: 140px;
  }

  .pricing-faq-question {
    padding: 16px 20px;
    font-size: 14px;
  }

  .pricing-faq-answer-inner {
    padding: 0 20px 16px;
  }
}

@media (max-width: 480px) {
  .pricing-hero {
    padding: var(--spacing-2xl) var(--spacing-md) var(--spacing-xl);
  }

  .pricing-hero-title {
    font-size: 32px;
  }

  .pricing-grid {
    padding: 0 var(--spacing-md) var(--spacing-xl);
  }

  .pricing-card-amount {
    font-size: 40px;
  }

  .pricing-compare,
  .pricing-faq {
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
  }
}