/* ==============================================
   Cards
   ============================================== */

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-fast);
}

.card:hover {
    border-color: var(--border-strong);
    background: var(--bg-card-hover);
}

.card-clickable {
    cursor: pointer;
}

.card-clickable:active {
    transform: scale(0.99);
}

/* Card Header */
.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
}

.card-header-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.card-header-title h3 {
    font-size: 15px;
    font-weight: 600;
}

.card-header-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-header-icon svg {
    width: 20px;
    height: 20px;
}

/* Card Body */
.card-body {
    flex: 1;
}

/* Card Footer */
.card-footer {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Stat Card */
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
}

.stat-card-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.stat-card-icon svg {
    width: 20px;
    height: 20px;
}

.stat-card-value {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: var(--spacing-xs);
}

.stat-card-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
}

.stat-card-trend {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 11px;
    font-weight: 600;
    margin-top: var(--spacing-sm);
}

.stat-card-trend.up {
    color: var(--success);
}

.stat-card-trend.down {
    color: var(--danger);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

@media (max-width: 1100px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* Main Grid */
.main-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: var(--spacing-2xl);
}

@media (max-width: 1100px) {
    .main-grid {
        grid-template-columns: 1fr;
    }
}