/* ============================================================
   骨架屏样式
   ============================================================ */
.skeleton {
    background: linear-gradient(90deg, rgba(255,255,255,0.03) 25%, rgba(255,255,255,0.06) 50%, rgba(255,255,255,0.03) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
    border-radius: 8px;
}
@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton-text { height: 14px; margin: 4px 0; }
.skeleton-title { height: 20px; width: 60%; margin: 6px 0; }
.skeleton-card { height: 80px; border-radius: 12px; }
.skeleton-match { height: 40px; margin: 4px 0; border-radius: 6px; }

/* ============================================================
   面包屑导航
   ============================================================ */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: #6b7280;
    padding: 8px 0 12px;
    flex-wrap: wrap;
}
.breadcrumb a {
    color: #8b5cf6;
    text-decoration: none;
    transition: color 0.2s;
}
.breadcrumb a:hover {
    color: #a78bfa;
    text-decoration: underline;
}
.breadcrumb .sep {
    color: #3d3d5c;
    font-size: 12px;
}
.breadcrumb .current {
    color: #e5e7eb;
    font-weight: 500;
}

/* ============================================================
   Toast/错误提示
   ============================================================ */
.error-toast {
    position: sticky;
    top: 80px;
    z-index: 40;
    padding: 8px 16px;
    max-width: 600px;
    margin: 0 auto 12px;
}

/* ============================================================
   计算器 - 选中状态增强
   ============================================================ */
.match-row .odds.selected {
    background: rgba(139, 92, 246, 0.3) !important;
    border-color: #8b5cf6 !important;
    box-shadow: 0 0 12px rgba(139, 92, 246, 0.2);
    transform: scale(1.05);
}

.match-row .odds .check-mark {
    display: none;
    margin-left: 2px;
    font-size: 10px;
}
.match-row .odds.selected .check-mark {
    display: inline;
}