.calendar-container {
            display: flex;
            gap: 20px;
            margin: 60px 0;
        }
        .calendar-panel {
            flex: 1;
            background: #fff;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            padding: 25px;
        }
        .add-event-panel {
            width: 250px;
            background: #fff;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            padding: 25px;
        }
        .month-nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 20px;
            padding-top: 15px;
            border-top: 2px solid #e8ecef;
            gap: 10px;
        }
        .month-nav a {
            color: #17a2b8;
            text-decoration: none;
            font-weight: 400;
            flex: 1;
            text-align: center;
            padding: 8px;
            border: 1px solid #e8ecef;
            border-radius: 4px;
            background: #f8f9fa;
        }
        .month-nav a:hover {
            background: #17a2b8;
            color: white;
            border-color: #17a2b8;
        }
        .month-nav span {
            font-size: 18px;
            font-weight: 400;
            color: #636e73;
            white-space: nowrap;
        }
        .add-event, .edit-event {
            background: #f8f9fa;
            padding: 20px;
            border-radius: 6px;
            margin-top: 0;
        }
        .add-event h2, .edit-event h2 {
            margin-top: 0;
            color: #2c3e50;
            font-size: 18px;
            font-weight: 400;
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            margin-bottom: 5px;
            font-weight: 400;
            color: #555;
        }
        .form-group input {
            width: 100%;
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 14px;
        }
        .btn {
            background: #17a2b8;
            color: white;
            padding: 12px 24px;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 14px;
            font-weight: 400;
            width: 100%;
            margin-bottom: 10px;
        }
        .btn:hover {
            background: #357abd;
        }
        .delete-btn {
            background: #dc3545;
        }
        .delete-btn:hover {
            background: #c82333;
        }
        .cancel-link {
            color: #17a2b8;
            text-decoration: none;
            font-size: 14px;
            display: block;
            text-align: center;
            margin-top: 10px;
        }
        .cancel-link:hover {
            text-decoration: underline;
        }
        /* Calendar specific styles - 50% smaller */
        .calendar {
            display: block;
        }
        .calendar .header .month-year {
            font-size: 16px;
            font-weight: 400;
            color: #636e73;
            padding: 10px 0;
        }
        .calendar .days {
            display: flex;
            flex-flow: wrap;
        }
        .calendar .days .day_name {
            width: calc(90% / 7);
            border-right: 1px solid #2c7aca;
            padding: 8px 5px;
            text-transform: uppercase;
            font-size: 14px;
            font-weight: 400;
            color: #fff;
            background-color: #17a2b8;
        }
        .calendar .days .day_name:nth-child(7) {
            border: none;
        }
        .calendar .days .day_num {
            display: flex;
            flex-flow: column;
            width: calc(90% / 7);
            border-right: 1px solid #e6e9ea;
            border-bottom: 1px solid #e6e9ea;
            padding: 8px 5px;
            font-weight: 400;
            color: #7c878d;
            cursor: pointer;
            min-height: 60px;
        }
        .calendar .days .day_num span {
            display: inline-flex;
            width: 20px;
            font-size: 14px;
        }
        .calendar .days .day_num .event {
            margin-top: 5px;
            font-weight: 400;
            font-size: 14px;
            padding: 2px 4px;
            border-radius: 3px;
            background-color: #f7c30d;
            color: #fff;
            word-wrap: break-word;
        }
        .calendar .days .day_num .event.green {
            background-color: #51ce57;
        }
        .calendar .days .day_num .event.blue {
            background-color: #518fce;
        }
        .calendar .days .day_num .event.red {
            background-color: #ce5151;
        }
        .calendar .days .day_num:nth-child(7n+1) {
            border-left: 1px solid #e6e9ea;
        }
        .calendar .days .day_num:hover {
            background-color: #fdfdfd;
        }
        .calendar .days .day_num.ignore {
            background-color: #fdfdfd;
            color: #ced2d4;
            cursor: inherit;
        }
        .calendar .days .day_num.selected {
            background-color: #f1f2f3;
            cursor: inherit;
        }
        @media (max-width: 768px) {
            .calendar-container {
                flex-direction: column;
            }
            .add-event-panel {
                width: 100%;
            }
        }