:root {
  --color-primary: #0d6efd;
  --color-primary-hover: #0b5ed7;
  --color-primary-strong: #1d4ed8;
  --color-primary-light: #93c5fd;
  --color-primary-muted: #dbeafe;
  --color-primary-soft: #eff6ff;
  --color-primary-border-soft: #dbeafe;
  --color-primary-contrast: #ffffff;
  --color-primary-shadow: rgba(13, 110, 253, 0.35);
  --color-accent: #2563eb;
  --color-accent-soft: #dbeafe;
  --color-accent-2: #60a5fa;
  --color-accent-2-soft: #e0f2ff;
  --color-accent-3: #1d4ed8;
  --color-accent-3-soft: #e3ecff;
}

.theme-blue {
  --color-primary: #0d6efd;
  --color-primary-hover: #0b5ed7;
  --color-primary-strong: #1d4ed8;
  --color-primary-light: #93c5fd;
  --color-primary-muted: #dbeafe;
  --color-primary-soft: #eff6ff;
  --color-primary-border-soft: #dbeafe;
  --color-primary-contrast: #ffffff;
  --color-primary-shadow: rgba(13, 110, 253, 0.35);
  --color-accent: #2563eb;
  --color-accent-soft: #dbeafe;
  --color-accent-2: #60a5fa;
  --color-accent-2-soft: #e0f2ff;
  --color-accent-3: #1d4ed8;
  --color-accent-3-soft: #e3ecff;
}

.theme-sky {
  --color-primary: #0ea5e9;
  --color-primary-hover: #0284c7;
  --color-primary-strong: #0369a1;
  --color-primary-light: #7dd3fc;
  --color-primary-muted: #d5f2ff;
  --color-primary-soft: #ebf8ff;
  --color-primary-border-soft: #d5f2ff;
  --color-primary-contrast: #042f40;
  --color-primary-shadow: rgba(14, 165, 233, 0.4);
  --color-accent: #38bdf8;
  --color-accent-soft: #e0f2fe;
  --color-accent-2: #7dd3fc;
  --color-accent-2-soft: #ecfeff;
  --color-accent-3: #0284c7;
  --color-accent-3-soft: #d5f4ff;
}

.theme-green {
  --color-primary: #16a34a;
  --color-primary-hover: #15803d;
  --color-primary-strong: #166534;
  --color-primary-light: #86efac;
  --color-primary-muted: #d1fae5;
  --color-primary-soft: #f0fdf4;
  --color-primary-border-soft: #d1fae5;
  --color-primary-contrast: #052e16;
  --color-primary-shadow: rgba(22, 163, 74, 0.35);
  --color-accent: #22c55e;
  --color-accent-soft: #dcfce7;
  --color-accent-2: #4ade80;
  --color-accent-2-soft: #e5fdf2;
  --color-accent-3: #15803d;
  --color-accent-3-soft: #d1fae5;
}

.theme-cyan {
  --color-primary: #06b6d4;
  --color-primary-hover: #0891b2;
  --color-primary-strong: #0e7490;
  --color-primary-light: #a5f3fc;
  --color-primary-muted: #def8ff;
  --color-primary-soft: #f0fdff;
  --color-primary-border-soft: #def8ff;
  --color-primary-contrast: #022c36;
  --color-primary-shadow: rgba(6, 182, 212, 0.35);
  --color-accent: #0ea5e9;
  --color-accent-soft: #cffafe;
  --color-accent-2: #67e8f9;
  --color-accent-2-soft: #e0fcff;
  --color-accent-3: #0891b2;
  --color-accent-3-soft: #d4f8ff;
}

.theme-violet {
  --color-primary: #7c3aed;
  --color-primary-hover: #6d28d9;
  --color-primary-strong: #5b21b6;
  --color-primary-light: #d8b4fe;
  --color-primary-muted: #ede9fe;
  --color-primary-soft: #f5f3ff;
  --color-primary-border-soft: #ede9fe;
  --color-primary-contrast: #fdf4ff;
  --color-primary-shadow: rgba(124, 58, 237, 0.35);
  --color-accent: #a855f7;
  --color-accent-soft: #f3e8ff;
  --color-accent-2: #c084fc;
  --color-accent-2-soft: #f5ecff;
  --color-accent-3: #6d28d9;
  --color-accent-3-soft: #ede7ff;
}

.theme-pink {
  --color-primary: #db2777;
  --color-primary-hover: #be185d;
  --color-primary-strong: #9d174d;
  --color-primary-light: #f472b6;
  --color-primary-muted: #fbcfe8;
  --color-primary-soft: #fdf2f8;
  --color-primary-border-soft: #f9a8d4;
  --color-primary-contrast: #fff1f8;
  --color-primary-shadow: rgba(219, 39, 119, 0.35);
  --color-accent: #ec4899;
  --color-accent-soft: #fce7f3;
  --color-accent-2: #f472b6;
  --color-accent-2-soft: #fdeaf4;
  --color-accent-3: #be185d;
  --color-accent-3-soft: #f8c1dd;
}

.text-primary {
  color: var(--color-primary);
}

.text-primary-light {
  color: var(--color-primary-light);
}

.bg-primary {
  background-color: var(--color-primary);
}

.bg-primary-soft {
  background-color: var(--color-primary-soft);
}

.bg-primary-light {
  background-color: var(--color-primary-light);
}

.bg-primary-muted {
  background-color: var(--color-primary-muted);
}

.border-primary {
  border-color: var(--color-primary);
}

.border-primary-soft {
  border-color: var(--color-primary-border-soft);
}

.gradient-primary {
  background-image: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-accent)
  );
}

.shadow-primary-glow {
  box-shadow: 0 12px 32px -16px var(--color-primary-shadow);
}

.hover\:shadow-primary-glow:hover {
  box-shadow: 0 18px 36px -18px var(--color-primary-shadow);
}

.hover\:text-primary:hover {
  color: var(--color-primary);
}

.hover\:text-primary-light:hover {
  color: var(--color-primary-light);
}

.hover\:bg-primary-soft:hover {
  background-color: var(--color-primary-soft);
}

.hover\:bg-primary:hover {
  background-color: var(--color-primary);
}

.slider-pagination .swiper-pagination-bullet {
  background-color: var(--color-primary-light);
  opacity: 0.5;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.slider-pagination .swiper-pagination-bullet-active {
  background-color: var(--color-primary);
  opacity: 1;
  transform: scale(1.2);
}

.slider-nav-button {
  color: rgba(255, 255, 255, 0.5);
  transition: color 0.2s ease;
}

.slider-nav-button:hover {
  color: var(--color-primary-light);
}

.theme-sky .slider-nav-button,
.theme-green .slider-nav-button,
.theme-cyan .slider-nav-button,
.theme-violet .slider-nav-button {
  color: var(--color-primary-light);
}

.theme-sky .slider-nav-button:hover,
.theme-green .slider-nav-button:hover,
.theme-cyan .slider-nav-button:hover,
.theme-violet .slider-nav-button:hover {
  color: var(--color-primary-light);
}

.hover\:bg-primary-strong:hover {
  background-color: var(--color-primary-strong);
}

.hover\:border-primary:hover {
  border-color: var(--color-primary);
}

.hover\:border-primary-soft:hover {
  border-color: var(--color-primary-border-soft);
}

.bg-accent {
  background-color: var(--color-accent);
}

.bg-accent-soft {
  background-color: var(--color-accent-soft);
}

.text-accent {
  color: var(--color-accent);
}

.border-accent {
  border-color: var(--color-accent);
}

.bg-accent-2 {
  background-color: var(--color-accent-2);
}

.bg-accent-2-soft {
  background-color: var(--color-accent-2-soft);
}

.text-accent-2 {
  color: var(--color-accent-2);
}

.border-accent-2 {
  border-color: var(--color-accent-2);
}

.bg-accent-3 {
  background-color: var(--color-accent-3);
}

.bg-accent-3-soft {
  background-color: var(--color-accent-3-soft);
}

.text-accent-3 {
  color: var(--color-accent-3);
}

.border-accent-3 {
  border-color: var(--color-accent-3);
}

.focus\:border-primary:focus {
  border-color: var(--color-primary);
}

.focus\:ring-primary-soft:focus {
  box-shadow: 0 0 0 3px var(--color-primary-soft);
}

.group:hover .group-hover\:text-primary {
  color: var(--color-primary);
}

.hover\:text-primary-contrast:hover {
  color: var(--color-primary-contrast);
}

/* 基础态 */
.side-tab {
  display: block;
  padding: 0.5rem 1rem;
  border-left: 4px solid transparent;
  border-radius: var(--radius-md);
  color: var(--color-slate-600);
  background-color: transparent;
  font-weight: var(--font-weight-normal);
  transition: color 0.2s var(--default-transition-timing-function),
    background-color 0.2s var(--default-transition-timing-function),
    border-color 0.2s var(--default-transition-timing-function);
}

/* 悬停时的轻微反馈 */
.side-tab:hover:not(.is-active) {
  color: var(--color-primary);
  background-color: var(--color-primary-soft);
}

/* 选中态 */
.side-tab.is-active {
  color: var(--color-primary);
  background-color: var(--color-primary-soft);
  border-color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}

.tab-button:hover:not(.is-active) {
  color: var(--color-primary);
  cursor: pointer;
}

.tab-button.is-active {
  color: var(--color-primary);
  border-bottom: 4px solid transparent;
  border-color: var(--color-primary);
  background-color: var(--color-primary-soft);
}

.tab-content {
  display: none;
}
.tab-content.is-active {
  display: block;
}