/**
 * Planorama Helper Public Styles
 */

.planorama-helper-container {
    margin: 20px 0;
    position: relative;
}

.planorama-helper-loading {
    padding: 20px;
    text-align: center;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #f9f9f9;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.planorama-helper-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #0d6efd;
    border-radius: 50%;
    animation: planorama-spin 1s linear infinite;
}

@keyframes planorama-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.planorama-helper-error,
.planorama-helper-no-events {
    padding: 20px;
    text-align: center;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #f9f9f9;
}

.planorama-helper-error {
    color: #d63384;
    background-color: #f8d7da;
    border-color: #f5c2c7;
}

.planorama-helper-no-events {
    color: #6c757d;
    background-color: #e9ecef;
    border-color: #dee2e6;
}

.planorama-helper-events {
    overflow-x: auto;
}

.planorama-helper-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
}

.planorama-helper-table thead {
    background-color: #f8f9fa;
}

.planorama-helper-table th,
.planorama-helper-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.planorama-helper-table th {
    font-weight: 600;
    color: #495057;
    border-bottom: 2px solid #dee2e6;
}

.planorama-helper-table tbody tr:hover {
    background-color: #f8f9fa;
}

.planorama-helper-table tbody tr:last-child td {
    border-bottom: none;
}

.planorama-helper-date {
    white-space: nowrap;
    font-weight: 500;
    color: #495057;
}

.planorama-helper-title {
    font-weight: 500;
}

.planorama-helper-title small {
    display: block;
    color: #6c757d;
    font-weight: normal;
    margin-top: 4px;
}

.planorama-helper-location {
    color: #6c757d;
}

.planorama-helper-price {
    font-weight: 600;
    color: #198754;
}

.planorama-helper-action {
    text-align: center;
}

.planorama-helper-signup-btn {
    display: inline-block;
    padding: 8px 16px;
    background-color: #0d6efd;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    transition: background-color 0.15s ease-in-out;
}

.planorama-helper-signup-btn:hover {
    background-color: #0b5ed7;
    color: #fff;
    text-decoration: none;
}

.planorama-helper-no-signup {
    color: #6c757d;
    font-style: italic;
}

/* Responsive design */
@media (max-width: 768px) {
    .planorama-helper-table {
        font-size: 14px;
    }
    
    .planorama-helper-table th,
    .planorama-helper-table td {
        padding: 8px 10px;
    }
    
    .planorama-helper-signup-btn {
        padding: 6px 12px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .planorama-helper-table th,
    .planorama-helper-table td {
        padding: 6px 8px;
    }
    
    .planorama-helper-title small {
        display: none;
    }
}

/* Grouped events styling */
.planorama-helper-grouped-events {
    margin-top: 20px;
}

.planorama-helper-course-group {
    margin-bottom: 30px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
}

.planorama-helper-course-title {
    background: #f8f9fa;
    margin: 0;
    padding: 15px 20px;
    font-size: 18px;
    font-weight: 600;
    color: #333;
    border-bottom: 1px solid #e0e0e0;
}

.planorama-helper-course-events {
    padding: 20px;
}

.planorama-helper-grouped-event-card {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 15px;
    margin-bottom: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    background: #fff;
    transition: box-shadow 0.2s ease;
}

.planorama-helper-grouped-event-card:hover {
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.planorama-helper-grouped-event-card:last-child {
    margin-bottom: 0;
}

.planorama-helper-event-dates {
    flex: 1;
    margin-right: 20px;
}

.planorama-helper-event-date {
    margin-bottom: 5px;
    font-size: 14px;
}

.planorama-helper-event-details {
    flex: 2;
    margin-right: 20px;
}

.planorama-helper-participants,
.planorama-helper-price,
.planorama-helper-location,
.planorama-helper-status {
    margin-bottom: 5px;
    font-size: 14px;
}

.planorama-helper-status-available {
    color: #28a745;
}

.planorama-helper-status-few-spots {
    color: #ffc107;
}

.planorama-helper-status-full {
    color: #dc3545;
}

.planorama-helper-event-actions {
    flex: 0 0 auto;
}

.planorama-helper-btn {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.planorama-helper-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.planorama-helper-btn-primary {
    background: #007cba;
    color: white;
}

.planorama-helper-btn-primary:hover:not(:disabled) {
    background: #005a87;
}

.planorama-helper-btn-secondary {
    background: #6c757d;
    color: white;
}

.planorama-helper-btn-secondary:hover:not(:disabled) {
    background: #545b62;
}

/* Responsive adjustments for grouped events */
@media (max-width: 768px) {
    .planorama-helper-grouped-event-card {
        flex-direction: column;
        align-items: stretch;
    }
    
    .planorama-helper-event-dates,
    .planorama-helper-event-details {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .planorama-helper-event-actions {
        text-align: center;
    }
}