.cbm-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.cbm-calendar-wrapper {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

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

.cbm-modal-content {
    position: relative;
    background: #fff;
    margin: 50px auto;
    padding: 20px;
    width: 90%;
    max-width: 800px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.cbm-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e2e4e7;
}

.cbm-modal-title {
    margin: 0;
    font-size: 1.5em;
    color: #1d2327;
}

.cbm-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #666;
    padding: 0;
    line-height: 1;
}

.cbm-modal-close:hover {
    color: #000;
}

.cbm-form-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.cbm-form-column {
    flex: 1;
    min-width: 300px;
}

.cbm-form-group {
    margin-bottom: 15px;
}

.cbm-form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: #1d2327;
}

.cbm-form-group input[type="text"],
.cbm-form-group input[type="email"],
.cbm-form-group input[type="tel"],
.cbm-form-group input[type="number"],
.cbm-form-group input[type="datetime-local"],
.cbm-form-group select,
.cbm-form-group textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #8c8f94;
    border-radius: 4px;
    font-size: 14px;
    line-height: 1.5;
}

.cbm-form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.cbm-form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #e2e4e7;
}

.cbm-form-actions button {
    min-width: 100px;
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    font-weight: 500;
}

.cbm-form-actions button[type="submit"] {
    background-color: #2271b1;
    color: #fff;
}

.cbm-form-actions button[type="button"] {
    background-color: #f0f0f1;
    color: #2c3338;
}

.cbm-form-actions button:hover {
    opacity: 0.9;
}

/* Responsive modal */
@media (max-width: 768px) {
    .cbm-modal-content {
        margin: 20px auto;
        width: 95%;
    }
    
    .cbm-form-column {
        min-width: 100%;
    }
    
    .cbm-form-actions {
        flex-direction: column;
    }
    
    .cbm-form-actions button {
        width: 100%;
        margin: 5px 0;
    }
}

/* Calendar */
.cbm-calendar {
    margin-bottom: 20px;
}

.cbm-calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.cbm-calendar-title {
    font-size: 16px;
    font-weight: 600;
}

.cbm-calendar-nav {
    display: flex;
    gap: 10px;
}

.cbm-calendar-nav button {
    padding: 6px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: #fff;
    font-size: 13px;
    cursor: pointer;
}

.cbm-calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: #ddd;
    border: 1px solid #ddd;
}

.cbm-calendar-day-header {
    background: #f5f5f5;
    padding: 8px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
}

.cbm-calendar-day {
    background: #fff;
    padding: 8px;
    min-height: 100px;
    position: relative;
}

.cbm-calendar-day.today {
    background: #f0f7ff;
}

.cbm-calendar-day.other-month {
    background: #f9f9f9;
    color: #999;
}

.cbm-calendar-day-number {
    font-size: 13px;
    margin-bottom: 5px;
}

.cbm-calendar-event {
    background: #e3f2fd;
    border-left: 3px solid #2196f3;
    padding: 4px 8px;
    margin-bottom: 4px;
    font-size: 12px;
    border-radius: 3px;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cbm-calendar-event:hover {
    background: #bbdefb;
}

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

.cbm-event-modal-content {
    background: #fff;
    width: 90%;
    max-width: 500px;
    margin: 50px auto;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.cbm-event-modal-title {
    font-size: 16px;
    font-weight: 600;
}

.cbm-event-modal-close {
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: #666;
}

.cbm-event-modal-body {
    margin-bottom: 20px;
}

.cbm-event-detail {
    margin-bottom: 10px;
    font-size: 13px;
}

.cbm-event-detail strong {
    display: inline-block;
    width: 100px;
    color: #666;
}

.cbm-event-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.cbm-event-modal-footer button {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    font-size: 13px;
    cursor: pointer;
}

.cbm-event-modal-footer .approve {
    background: #4caf50;
    color: #fff;
}

.cbm-event-modal-footer .reject {
    background: #f44336;
    color: #fff;
}

/* Loading */
.cbm-loading {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.8);
    z-index: 1001;
}

.cbm-loading-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Calendar customization */
.fc {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.fc-toolbar-title {
    font-size: 1.5em;
}

.fc-button-primary {
    background-color: #0073aa !important;
    border-color: #0073aa !important;
}

.fc-button-primary:hover {
    background-color: #005177 !important;
    border-color: #005177 !important;
}

.fc-event {
    cursor: pointer;
}

/* Responsive styles */
@media (max-width: 768px) {
    .cbm-modal-content {
        width: 95%;
        margin: 10% auto;
    }

    .fc-toolbar {
        flex-direction: column;
        gap: 10px;
    }

    .fc-toolbar-title {
        font-size: 1.2em;
    }
}

/* Calendar events */
.cbm-available-event {
    opacity: 0.8;
    font-weight: bold;
    padding: 5px;
    border-radius: 4px;
}

.cbm-booking-event {
    padding: 5px;
    border-radius: 4px;
    margin: 2px 0;
}

.fc-event.cbm-available-event {
    cursor: default;
}

.fc-event.cbm-available-event:hover {
    opacity: 1;
}

/* Tooltip cho xe rảnh */
.cbm-available-tooltip {
    position: absolute;
    background: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 12px;
    border-radius: 6px;
    font-size: 13px;
    z-index: 1000;
    max-width: 300px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.cbm-available-tooltip h4 {
    margin: 0 0 8px 0;
    font-size: 14px;
    color: #fff;
}

.cbm-available-tooltip ul {
    margin: 0;
    padding-left: 20px;
}

.cbm-available-tooltip li {
    margin: 4px 0;
    line-height: 1.4;
}

/* Calendar styles */
.fc .fc-daygrid-day.fc-day-today {
    background-color: rgba(255, 220, 40, 0.15);
}

.fc .fc-daygrid-day-number {
    font-weight: bold;
}

.fc .fc-event {
    border-radius: 4px;
    padding: 2px 4px;
    margin: 1px 0;
}

.fc .fc-event.cbm-available-event {
    font-size: 0.9em;
    padding: 4px 8px;
}

.fc .fc-event.cbm-booking-event {
    font-size: 0.85em;
    padding: 2px 4px;
}

.fc .fc-event.cbm-booking-event:hover {
    opacity: 0.9;
}

/* Calendar header */
.fc .fc-toolbar {
    flex-wrap: wrap;
    gap: 10px;
}

.fc .fc-toolbar-title {
    font-size: 1.5em;
    font-weight: 600;
}

.fc .fc-button {
    background: #f0f0f1;
    border: 1px solid #c3c4c7;
    color: #2c3338;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: 4px;
    box-shadow: none;
    text-shadow: none;
}

.fc .fc-button:hover {
    background: #f6f7f7;
    border-color: #8c8f94;
}

.fc .fc-button-primary:not(:disabled).fc-button-active {
    background: #2271b1;
    border-color: #2271b1;
    color: #fff;
}

/* Calendar grid */
.fc .fc-daygrid-day {
    min-height: 100px;
}

.fc .fc-daygrid-day-number {
    padding: 4px;
    font-size: 0.9em;
}

.fc .fc-day-today .fc-daygrid-day-number {
    background: #2271b1;
    color: #fff;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Event colors */
.fc-event.cbm-available-event[data-id="available_north"] {
    background: #28a745;
    border-color: #28a745;
}

.fc-event.cbm-available-event[data-id="available_south"] {
    background: #17a2b8;
    border-color: #17a2b8;
}

.fc-event.cbm-booking-event {
    background: #ffc107;
    border-color: #ffc107;
}

.fc-event.cbm-booking-event[data-status="pending"] {
    background: #dc3545;
    border-color: #dc3545;
}

/* Calendar responsive */
@media (max-width: 768px) {
    .fc .fc-toolbar {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .fc .fc-toolbar-title {
        font-size: 1.2em;
        margin-bottom: 10px;
    }
    
    .fc .fc-button {
        padding: 4px 8px;
        font-size: 0.9em;
    }
    
    .fc .fc-daygrid-day {
        min-height: 80px;
    }
    
    .fc .fc-event {
        font-size: 0.8em;
        padding: 1px 2px;
    }
    
    .fc .fc-event.cbm-available-event {
        font-size: 0.8em;
        padding: 2px 4px;
    }
    
    .fc .fc-event.cbm-booking-event {
        font-size: 0.75em;
        padding: 1px 2px;
    }
}

/* Calendar legend */
.cbm-calendar-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin: 15px 0;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 4px;
}

.cbm-legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9em;
}

.cbm-legend-color {
    width: 16px;
    height: 16px;
    border-radius: 4px;
}

.cbm-legend-color.north {
    background: #28a745;
}

.cbm-legend-color.south {
    background: #17a2b8;
}

.cbm-legend-color.approved {
    background: #ffc107;
}

.cbm-legend-color.pending {
    background: #dc3545;
}

.cbm-event-tooltip {
    padding: 8px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    max-width: 300px;
}

.cbm-event-tooltip strong {
    color: #333;
    display: block;
    margin-bottom: 5px;
}

.cbm-event-tooltip br {
    margin: 3px 0;
}

.tooltip {
    opacity: 1 !important;
}

.tooltip-inner {
    max-width: 300px;
    padding: 8px;
    background: #fff;
    color: #333;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}