/* ==========================================
   PHASE 1 & 2 ENHANCEMENTS - NEW STYLES
   Business Intelligence & Inventory Alerts
   ========================================== */

/* Financial Summary Section */
.net-profit-section,
.cash-position-section,
.outstanding-section {
    margin-top: 2rem;
}

.section-divider {
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.75rem;
    margin-bottom: 1.5rem;
}

.section-divider h3 {
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-divider h3 i {
    color: var(--color-green);
}

/* Enhanced Stat Cards */
.financial-card,
.cash-card,
.balance-card {
    position: relative;
    overflow: hidden;
}

.financial-card::before,
.cash-card::before,
.balance-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--color-green), var(--color-blue));
}

.financial-card.highlight,
.cash-card.highlight,
.balance-card.highlight {
    border: 2px solid var(--color-green);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
}

.financial-card.highlight::before,
.cash-card.highlight::before {
    width: 6px;
    background: var(--color-green);
}

/* Stat Subtitle Enhancement */
.stat-subtitle {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* Inventory Alerts Section */
.inventory-alerts-section {
    margin-top: 2rem;
}

.alerts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.alert-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.alert-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.alert-card.full-width {
    grid-column: 1 / -1;
}

.alert-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.alert-header h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.alert-header h4 i {
    color: var(--color-orange);
}

.alert-badge {
    background-color: var(--color-orange);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
}

.alert-badge.ok {
    background-color: var(--color-green);
}

.alert-badge.warning {
    background-color: var(--color-orange);
}

.alert-badge.critical {
    background-color: var(--color-red);
}

.alert-content {
    min-height: 100px;
}

.alert-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    padding: 2rem;
    font-style: italic;
}

.alert-ok {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-green);
    padding: 1.5rem;
    font-weight: 500;
}

.alert-ok i {
    margin-right: 0.5rem;
}

.alert-warning {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background-color: rgba(251, 146, 60, 0.1);
    border-left: 4px solid var(--color-orange);
    border-radius: 6px;
    color: var(--color-orange);
    margin-bottom: 1rem;
    font-weight: 500;
}

.alert-warning i {
    font-size: 1.25rem;
}

/* Low Stock List */
.low-stock-list,
.dead-stock-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.low-stock-item,
.dead-stock-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background-color: var(--bg-tertiary);
    border-radius: 8px;
    border-left: 3px solid var(--color-orange);
}

.low-stock-item span:first-child,
.dead-stock-item span:first-child {
    color: var(--text-primary);
    font-weight: 500;
}

.stock-count {
    background-color: var(--color-orange);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
}

.stock-count.critical {
    background-color: var(--color-red);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Dead Stock Items */
.dead-stock-item {
    border-left-color: var(--color-red);
}

.stock-age {
    color: var(--color-red);
    font-weight: 600;
    font-size: 0.85rem;
}

.stock-value {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-left: 0.5rem;
}

/* Time to Sell Table */
.tts-table {
    width: 100%;
    border-collapse: collapse;
}

.tts-table thead tr {
    background-color: var(--bg-tertiary);
    border-bottom: 2px solid var(--border-color);
}

.tts-table th {
    padding: 0.75rem;
    text-align: left;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.85rem;
}

.tts-table tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.2s ease;
}

.tts-table tbody tr:hover {
    background-color: var(--bg-tertiary);
}

.tts-table td {
    padding: 0.75rem;
    color: var(--text-primary);
}

.tts-model {
    font-weight: 500;
}

.tts-days {
    font-weight: 600;
}

.tts-days.fast {
    color: var(--color-green);
}

.tts-days.moderate {
    color: var(--color-orange);
}

.tts-days.slow {
    color: var(--color-red);
}

.tts-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.tts-badge.fast {
    background-color: rgba(16, 185, 129, 0.2);
    color: var(--color-green);
}

.tts-badge.moderate {
    background-color: rgba(251, 146, 60, 0.2);
    color: var(--color-orange);
}

.tts-badge.slow {
    background-color: rgba(239, 68, 68, 0.2);
    color: var(--color-red);
}

/* Empty State */
.alert-empty {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
}

.alert-empty i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.alert-empty p {
    margin: 0.5rem 0;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .alerts-grid {
        grid-template-columns: 1fr;
    }
    
    .alert-card.full-width {
        grid-column: 1;
    }
    
    .tts-table {
        font-size: 0.85rem;
    }
    
    .tts-table th,
    .tts-table td {
        padding: 0.5rem;
    }
}

/* Print Styles */
@media print {
    .net-profit-section,
    .cash-position-section,
    .outstanding-section,
    .inventory-alerts-section {
        page-break-inside: avoid;
    }
}