/* 宏观信号分析页面样式 */

/* 信号指示器 */
.signal-indicators {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    padding: 8px 0;
}

.signal-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--card-bg, rgba(255, 255, 255, 0.05));
    border-radius: 8px;
    border: 1px solid var(--border-color, rgba(148, 163, 184, 0.18));
    transition: all 0.3s ease;
}

.signal-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.signal-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary, #0f172a);
}

.signal-badge {
    font-size: 13px;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 500;
}

.signal-badge.bg-success {
    background: linear-gradient(135deg, #2ecc71, #27ae60) !important;
    color: white;
}

.signal-badge.bg-danger {
    background: linear-gradient(135deg, #e74c3c, #c0392b) !important;
    color: white;
}

.signal-badge.bg-secondary {
    background: linear-gradient(135deg, #95a5a6, #7f8c8d) !important;
    color: white;
}

/* 图表卡片 */
.chart-card {
    background: var(--card-bg, rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color, rgba(148, 163, 184, 0.18));
    border-radius: 12px;
    overflow: hidden;
}

.chart-card .card-header {
    background: transparent;
    border-bottom: 1px solid var(--border-color, rgba(148, 163, 184, 0.18));
    padding: 12px 20px;
}

.chart-card .card-header h6 {
    color: var(--text-primary, #0f172a);
    font-weight: 600;
}

.chart-card .card-body {
    padding: 16px;
}

/* 统计卡片 */
.stat-card {
    background: var(--card-bg, rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color, rgba(148, 163, 184, 0.18));
    border-radius: 12px;
    overflow: hidden;
    text-align: center;
    padding: 16px;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.card-rank {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--text-secondary, rgba(15, 23, 42, 0.68));
}

.rank-icon {
    font-size: 20px;
}

.card-title {
    margin: 0;
    font-size: 24px;
    font-weight: 700;
}

.card-title.text-success {
    color: #2ecc71 !important;
}

.card-title.text-warning {
    color: #f39c12 !important;
}

.card-title.text-danger {
    color: #e74c3c !important;
}

/* Toast 提示 */
.error-toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--card-bg, rgba(255, 255, 255, 0.95));
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color, rgba(148, 163, 184, 0.18));
    border-radius: 12px;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 9999;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.error-toast i {
    font-size: 20px;
    color: #e74c3c;
}

/* 四列布局 */
.cards-container.four-column {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

@media (max-width: 992px) {
    .cards-container.four-column {
        grid-template-columns: repeat(2, 1fr);
    }
    .signal-indicators {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .cards-container.four-column {
        grid-template-columns: 1fr;
    }
    .signal-indicators {
        grid-template-columns: 1fr;
    }
}

/* 旋转动画 */
.spin-icon {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}