/* ═══════════════════════════════════════════════════════
   ECOMANAGER AI — Dashboard Styles
   ═══════════════════════════════════════════════════════ */

/* ══════ PAGE HEADER ══════ */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 28px;
    gap: 20px;
}

.page-header-left h1 {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 6px;
    background: linear-gradient(135deg, #f0f0ff 0%, #a0a0cc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-header-left p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.page-header-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

/* ══════ STAT CARDS ══════ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 28px;
}

.stat-card {
    padding: 22px;
    position: relative;
    overflow: hidden;
}

.stat-card .stat-glow {
    position: absolute;
    top: -30px;
    right: -30px;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.15;
    pointer-events: none;
}

.stat-card .stat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.stat-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
}

.stat-icon.purple {
    background: rgba(var(--accent-primary-rgb), 0.12);
    color: var(--accent-primary);
}
.stat-icon.cyan {
    background: rgba(var(--accent-cyan-rgb), 0.12);
    color: var(--accent-cyan);
}
.stat-icon.emerald {
    background: rgba(var(--accent-emerald-rgb), 0.12);
    color: var(--accent-emerald);
}
.stat-icon.amber {
    background: rgba(var(--accent-amber-rgb), 0.12);
    color: var(--accent-amber);
}
.stat-icon.rose {
    background: rgba(var(--accent-rose-rgb), 0.12);
    color: var(--accent-rose);
}
.stat-icon.blue {
    background: rgba(var(--accent-blue-rgb), 0.12);
    color: var(--accent-blue);
}

.stat-trend {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: var(--radius-full);
}

.stat-trend.up {
    color: var(--accent-emerald);
    background: rgba(var(--accent-emerald-rgb), 0.1);
}

.stat-trend.down {
    color: var(--accent-rose);
    background: rgba(var(--accent-rose-rgb), 0.1);
}

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 4px;
    line-height: 1;
}

.stat-label {
    font-size: 0.82rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.stat-footer {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--border-color);
    font-size: 0.78rem;
    color: var(--text-tertiary);
}

.stat-footer i {
    font-size: 0.7rem;
}

/* ══════ CHART CARDS ══════ */
.charts-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
    margin-bottom: 28px;
}

.chart-card {
    padding: 24px;
}

.chart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.chart-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.chart-subtitle {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    margin-top: 2px;
}

.chart-body {
    position: relative;
    height: 280px;
}

/* ══════ ACTIVITY & ORDERS ROW ══════ */
.content-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 28px;
}

.content-card {
    padding: 24px;
}

.content-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.content-card-title {
    font-size: 1rem;
    font-weight: 700;
}

/* ══════ RECENT ORDERS ══════ */
.order-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.order-row:last-child {
    border-bottom: none;
}

.order-id {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--accent-primary);
    font-weight: 600;
    min-width: 80px;
}

.order-customer {
    flex: 1;
    min-width: 0;
}

.order-customer-name {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-primary);
}

.order-customer-email {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.order-amount {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-primary);
    min-width: 80px;
    text-align: right;
}

.order-status {
    min-width: 100px;
}

/* ══════ ACTIVITY LIST ══════ */
.activity-list {
    display: flex;
    flex-direction: column;
}

.activity-item {
    display: flex;
    gap: 14px;
    padding: 12px 0;
    position: relative;
}

.activity-item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 17px;
    top: 46px;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.activity-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.82rem;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.activity-icon.order { background: rgba(var(--accent-primary-rgb), 0.12); color: var(--accent-primary); }
.activity-icon.ai { background: rgba(var(--accent-cyan-rgb), 0.12); color: var(--accent-cyan); }
.activity-icon.payment { background: rgba(var(--accent-emerald-rgb), 0.12); color: var(--accent-emerald); }
.activity-icon.alert { background: rgba(var(--accent-amber-rgb), 0.12); color: var(--accent-amber); }
.activity-icon.campaign { background: rgba(var(--accent-rose-rgb), 0.12); color: var(--accent-rose); }

.activity-content {
    flex: 1;
}

.activity-text {
    font-size: 0.88rem;
    color: var(--text-primary);
    line-height: 1.5;
}

.activity-text strong {
    font-weight: 600;
    color: var(--accent-primary);
}

.activity-time {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* ══════ AI INSIGHTS SECTION ══════ */
.ai-insights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 28px;
}

.insight-card {
    padding: 22px;
    position: relative;
}

.insight-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.insight-card.insight-revenue::after { background: var(--gradient-primary); }
.insight-card.insight-growth::after { background: var(--gradient-emerald); }
.insight-card.insight-campaign::after { background: var(--gradient-fire); }

.insight-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.insight-ai-badge {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 8px;
    background: rgba(var(--accent-primary-rgb), 0.1);
    border: 1px solid rgba(var(--accent-primary-rgb), 0.2);
    border-radius: var(--radius-full);
    color: var(--accent-primary);
    letter-spacing: 0.5px;
}

.insight-title {
    font-size: 0.92rem;
    font-weight: 700;
}

.insight-body {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 14px;
}

.insight-action {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    color: var(--accent-primary);
    font-weight: 600;
    cursor: pointer;
    transition: gap var(--transition-fast);
}

.insight-action:hover {
    gap: 10px;
}

/* ══════ TOP PRODUCTS ══════ */
.top-products-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.top-product-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.top-product-item:hover {
    background: var(--bg-glass);
}

.top-product-rank {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    font-size: 0.78rem;
    font-weight: 700;
    flex-shrink: 0;
}

.rank-1 { background: linear-gradient(135deg, #f59e0b, #eab308); color: #000; }
.rank-2 { background: rgba(255,255,255,0.1); color: var(--text-secondary); }
.rank-3 { background: rgba(255,255,255,0.06); color: var(--text-tertiary); }
.rank-other { background: var(--bg-glass); color: var(--text-muted); }

.top-product-img {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--bg-glass);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.top-product-info {
    flex: 1;
    min-width: 0;
}

.top-product-name {
    font-size: 0.88rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.top-product-sales {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.top-product-revenue {
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

/* ══════ RESPONSIVE ══════ */
@media (max-width: 1400px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .ai-insights-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 1200px) {
    .charts-row {
        grid-template-columns: 1fr;
    }
    .content-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .ai-insights-grid {
        grid-template-columns: 1fr;
    }
    .page-header {
        flex-direction: column;
    }
}