/**
 * 公共组件样式：顶部导航栏 + 底部区域
 * 所有页面通过引用 ./main/components/components.css 使用
 */

/* ========== 顶部导航栏 ========== */
body {
  padding-top: 64px;
}

@media (max-width: 991px) {
  body {
    padding-top: 56px;
  }
}

.lr-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 64px;
  background: #fff;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  transition: all 0.3s ease;
}

.lr-nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #1a1a2e;
}

.lr-nav-logo img {
  height: 36px;
  width: auto;
}

.lr-nav-logo-text {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.5px;
  background: linear-gradient(135deg, #409eff, #337ecc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.lr-nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.lr-nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: #475569;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.lr-nav-link:hover {
  background: rgba(64, 158, 255, 0.08);
  color: #409eff;
}

.lr-nav-link i {
  font-size: 14px;
}

.lr-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  color: #475569;
  transition: background 0.2s;
}

.lr-nav-toggle:hover {
  background: rgba(0, 0, 0, 0.05);
}

.lr-nav-toggle svg {
  width: 24px;
  height: 24px;
}

/* 移动端 */
@media (max-width: 991px) {
  .lr-nav {
    padding: 0 16px;
    height: 56px;
  }

  .lr-nav-links {
    position: fixed;
    top: 56px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    padding: 8px 16px 16px;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  }

  .lr-nav-links.show {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .lr-nav-link {
    padding: 12px 16px;
    border-radius: 10px;
  }

  .lr-nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .lr-nav-toggle .icon-close {
    display: none;
  }

  .lr-nav-toggle.active .icon-menu {
    display: none;
  }

  .lr-nav-toggle.active .icon-close {
    display: block;
  }
}

/* ========== 底部区域 ========== */
.lr-footer {
  margin-top: auto;
  padding-top: 24px;
}

.lr-footer-copyright {
  text-align: center;
  padding: 20px 16px;
  font-size: 13px;
  color: #94a3b8;
}

.lr-footer-copyright a {
  color: #64748b;
  text-decoration: none;
  transition: color 0.2s;
}

.lr-footer-copyright a:hover {
  color: #409eff;
}

/* 移动端底部导航 */
.lr-mobile-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  padding: 6px 0;
  padding-bottom: calc(6px + env(safe-area-inset-bottom, 0px));
}

.lr-mobile-nav-list {
  display: flex;
  justify-content: space-around;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.lr-mobile-nav-item {
  flex: 1;
  text-align: center;
}

.lr-mobile-nav-item a {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 4px;
  text-decoration: none;
  color: #64748b;
  font-size: 11px;
  transition: color 0.2s;
}

.lr-mobile-nav-item a:hover {
  color: #409eff;
}

.lr-mobile-nav-item img {
  width: 24px;
  height: 24px;
}

@media (max-width: 768px) {
  .lr-mobile-nav {
    display: block;
  }

  .lr-footer-copyright {
    padding-bottom: 70px;
  }
}