/* UI Component Library Styles */

/* Metric Cards */
.metric-card {
    background: #fffffe;
    border: 1px solid rgba(39, 35, 67, 0.2);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.metric-card h3 {
    color: #2d334a;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.metric-value {
    font-size: 2rem;
    font-weight: bold;
    color: #272343;
    margin-bottom: 0.5rem;
}

.metric-change {
    font-size: 0.85rem;
    color: #2d334a;
}

/* Data Table */
.data-table {
    width: 100%;
    border-collapse: collapse;
    background: #fffffe;
    border-radius: 8px;
    overflow: hidden;
}

.data-table thead {
    background: #e3f6f5;
}

.data-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: #272343;
    border-bottom: 2px solid #bae8e8;
}

.data-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid rgba(39, 35, 67, 0.1);
}

.data-table tbody tr:hover {
    background: #f5f5f5;
}

/* Modal Dialog */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
    background-color: #fffffe;
    margin: 5% auto;
    padding: 2rem;
    border-radius: 8px;
    width: 90%;
    max-width: 600px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.modal-header h2 {
    margin: 0;
    color: #272343;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #2d334a;
}

.modal-close:hover {
    color: #272343;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 2000;
}

.toast {
    background: #fffffe;
    border-left: 4px solid #ffd803;
    border-radius: 4px;
    padding: 1rem 1.5rem;
    margin-bottom: 0.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    min-width: 300px;
    animation: slideIn 0.3s ease-out;
}

.toast.success {
    border-left-color: #4caf50;
}

.toast.error {
    border-left-color: #f44336;
}

.toast.warning {
    border-left-color: #ff9800;
}

.toast.info {
    border-left-color: #2196f3;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Loading States */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(39, 35, 67, 0.1);
    border-radius: 50%;
    border-top-color: #272343;
    animation: spin 1s ease-in-out infinite;
}

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

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 3000;
}

/* Form Validation */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #272343;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid rgba(39, 35, 67, 0.2);
    border-radius: 4px;
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #ffd803;
    box-shadow: 0 0 0 3px rgba(255, 216, 3, 0.1);
}

.form-error {
    color: #f44336;
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: #f44336;
}

/* Analytics Dashboard */
.analytics-container {
    padding: 2rem;
}

.analytics-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.analytics-header h1 {
    color: #272343;
    margin: 0;
}

.date-range-selector {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.date-range-selector label {
    color: #2d334a;
    font-weight: 500;
}

.date-range-selector input[type="date"] {
    padding: 0.5rem;
    border: 1px solid rgba(39, 35, 67, 0.2);
    border-radius: 4px;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.charts-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.chart-card {
    background: #fffffe;
    border: 1px solid rgba(39, 35, 67, 0.2);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.chart-card h3 {
    color: #272343;
    margin-bottom: 1rem;
}

.chart-card canvas {
    max-height: 300px;
}

.reports-section {
    background: #fffffe;
    border: 1px solid rgba(39, 35, 67, 0.2);
    border-radius: 8px;
    padding: 1.5rem;
}

.report-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .analytics-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .date-range-selector {
        flex-wrap: wrap;
    }
    
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    .charts-container {
        grid-template-columns: 1fr;
    }
}