/* ============================================
   REPORTS VIEW STYLES
   ============================================ */

.view-header {
    margin-bottom: var(--spacing-xl);
}

.view-header h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.view-description {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Reports Grid */
.reports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

/* Report Card */
.report-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.report-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--border-color-hover);
}

.report-card-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
}

.report-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.report-icon svg {
    width: 28px;
    height: 28px;
    stroke: white;
    stroke-width: 2;
}

.report-card-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-xs) 0;
}

.report-card-header p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
}

.report-card-body {
    padding: var(--spacing-xl);
}

/* Form Styles */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.form-control {
    width: 100%;
    padding: 0.625rem 0.875rem;
    font-size: 0.9375rem;
    color: var(--text-primary);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: #00bcd4;
    box-shadow: 0 0 0 3px rgba(0, 188, 212, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

/* Report Actions */
.report-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.report-actions .btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.25rem;
    font-size: 0.9375rem;
    font-weight: 500;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
}

.report-actions .btn svg {
    width: 18px;
    height: 18px;
    stroke-width: 2;
}

.report-actions .btn-primary {
    background: var(--primary-gradient);
    color: white;
}

.report-actions .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 188, 212, 0.3);
}

.report-actions .btn-secondary {
    background: var(--success-gradient);
    color: white;
}

.report-actions .btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 201, 167, 0.3);
}

/* Reports History */
.reports-history {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
}

.reports-history h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-lg) 0;
}

.history-list {
    min-height: 200px;
}

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
    text-align: center;
}

.empty-state svg {
    width: 64px;
    height: 64px;
    stroke: var(--text-tertiary);
    stroke-width: 1.5;
    margin-bottom: var(--spacing-lg);
}

.empty-state p {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin: 0 0 var(--spacing-xs) 0;
}

.empty-state span {
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

/* History Item (for future use) */
.history-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-fast);
}

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

.history-item-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.history-item-icon {
    width: 40px;
    height: 40px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.history-item-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--text-secondary);
    stroke-width: 2;
}

.history-item-details h4 {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-xs) 0;
}

.history-item-details p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin: 0;
}

.history-item-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.history-item-actions button {
    padding: 0.5rem 0.75rem;
    font-size: 0.8125rem;
    font-weight: 500;
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.history-item-actions button:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--border-color-hover);
}

/* Charts Section */
.reports-charts {
    margin-bottom: var(--spacing-2xl);
}

.reports-charts h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-lg) 0;
}

.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-xl);
}

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

.chart-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--border-color-hover);
}

.chart-header {
    margin-bottom: var(--spacing-lg);
}

.chart-header h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-xs) 0;
}

.chart-header p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin: 0;
}

.chart-container {
    position: relative;
    height: 300px;
}

.chart-container canvas {
    max-height: 100%;
}

/* Responsive */
@media (max-width: 1024px) {
    .reports-grid {
        grid-template-columns: 1fr;
    }

    .charts-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .report-actions {
        flex-direction: column;
    }

    .report-actions .btn {
        width: 100%;
    }

    .charts-grid {
        grid-template-columns: 1fr;
    }
}