/* Genel Stiller */
    #calendar {
        margin: 15px 0;
        background: white;
        border-radius: 10px;
        box-shadow: 0 3px 10px rgba(0,0,0,0.08);
        min-height: 600px;
    }
     /* Norsk stiljusteringer */
    .fc-toolbar-title {
        font-size: 1.25rem;
        font-weight: 600;
        text-transform: capitalize;
    }
    .fc-button {
        padding: 0.4rem 0.8rem;
        text-transform: capitalize;
    }
    .fc-col-header-cell-cushion {
        text-transform: capitalize;
    }
    .fc-event {
        cursor: pointer;
        border-radius: 4px;
        font-size: 0.85rem;
    }
    .loading-spinner {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(255,255,255,0.7);
        display: none;
        justify-content: center;
        align-items: center;
        z-index: 1000;
    }
    .spinner {
        border: 4px solid #f3f3f3;
        border-top: 4px solid #3498db;
        border-radius: 50%;
        width: 40px;
        height: 40px;
        animation: spin 1s linear infinite;
    }
    @keyframes spin {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }
    .hide-weekends .fc-day-sat,
    .hide-weekends .fc-day-sun {
        display: none;
    }
    .weekend-toggle {
        margin-right: 10px;
        position: relative;
    }
    .weekend-badge {
        position: absolute;
        top: -5px;
        right: -5px;
        background-color: red;
        color: white;
        border-radius: 50%;
        width: 16px;
        height: 16px;
        font-size: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
     .hours-badge {
        position: absolute;
        top: -5px;
        right: -5px;
        width: 15px;
        height: 15px;
        background-color: red;
        color: white;
        border-radius: 50%;
        font-size: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: bold;
    }
    .event-detail-icon {
        margin-right: 10px;
        color: #6c757d;
    }
    .fc-daygrid-day-number {
        font-weight: bold;
    }
    
    /* Sabit başlık için stil */
    .fc-scrollgrid-section-header {
        position: sticky;
        top: 0;
        background: white;
        z-index: 10;
        box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    }
    
    /* Etkinlik Stilleri */
    .fc-event {
        cursor: pointer;
        font-size: 0.85em;
        padding: 3px 5px;
        margin: 1px 0;
        border-radius: 6px;
        border: none;
        transition: all 0.2s ease;
        box-shadow: 0 2px 3px rgba(0,0,0,0.1);
    }
    .fc-event:hover {
        opacity: 0.9;
        transform: translateY(-2px);
        box-shadow: 0 4px 6px rgba(0,0,0,0.15);
    }
    
    .fc-event-past {
        opacity: 0.7;
        background-color: #be060694 !important;
        border-color: #dee2e6 !important;
        color: #6c757d !important;
    }
    
    /* Başlık ve Araç Çubuğu */
    .fc-toolbar {
        flex-wrap: wrap;
        gap: 10px;
        margin-bottom: 10px !important;
    }
    
    .fc-toolbar-title {
        font-size: 1.9em;
        font-weight: 600;
        color: #0066ff;
        order: 1;
        width: 100%;
        text-align: center;
    }
    
    .fc-button {
        padding: 0.5em 1em;
        font-size: 0.9em;
        background-color: #2692fd;
        border: 1px solid #dee2e6;
        color: #495057;
        border-radius: 8px;
        transition: all 0.2s ease;
    }
    
    .fc-button:hover {
        background-color: #e9ecef;
        transform: translateY(-1px);
    }
    
    .fc-button-primary:not(:disabled).fc-button-active {
        background-color: #0d6efd;
        border-color: #0d6efd;
        color: white;
        box-shadow: 0 2px 5px rgba(13, 110, 253, 0.3);
    }
    
    /* Bugünün günü için özel stil */
    .fc-day-today {
        background-color: rgba(13, 110, 253, 0.1) !important;
    }
    
    /* Gün başlıkları */
    .fc-col-header-cell {
        padding: 8px 4px;
    }
    
    .fc-col-header-cell-cushion {
        display: flex;
        flex-direction: column;
        align-items: center;
        color: #495057;
        text-decoration: none;
        font-size: 0.9em;
    }
    
    .fc-day-name {
        font-size: 1em;
        text-transform: uppercase;
        color: #002a4e;
        margin-bottom: 4px;
    }
    
    .fc-day-number {
        font-size: 1.1em;
        font-weight: 500;
        color: #006fdf;
        width: 28px;
        height: 28px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
    }
    
    .fc-day-today .fc-day-number {
        background-color: #0d6efd;
        color: white;
    }
    
    /* Hafta sonu günleri */
    .fc-day-sat, .fc-day-sun {
        background-color: #f8f9fa;
    }
    
    /* Hafta sonu gizleme */
    .hide-weekends .fc-day-sat, 
    .hide-weekends .fc-day-sun {
        display: none !important;
    }
    
    /* Hafta sonu butonu */
    .weekend-toggle {
        position: relative;
    }
    
    .weekend-badge {
        position: absolute;
        top: -8px;
        right: -8px;
        background-color: #dc3545;
        color: white;
        border-radius: 50%;
        width: 18px;
        height: 18px;
        font-size: 0.7em;
        display: flex;
        align-items: center;
        justify-content: center;
    }
     .hours-badge {
        position: absolute;
        top: -5px;
        right: -5px;
        width: 15px;
        height: 15px;
        background-color: red;
        color: white;
        border-radius: 50%;
        font-size: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: bold;
    }
    
    /* Modal Stilleri */
    .event-modal .modal-content {
        border-radius: 12px;
        border: none;
        box-shadow: 0 5px 20px rgba(0,0,0,0.15);
    }
    
    .event-modal .modal-header {
        border-bottom: none;
        padding-bottom: 0;
    }
    
    .event-modal .modal-body {
        padding-top: 0;
    }
    
    .event-modal .modal-title {
        font-weight: 600;
        color: #2c3e50;
        font-size: 1.3rem;
    }
    
    .event-detail-icon {
        margin-right: 12px;
        color: #6c757d;
        width: 20px;
        text-align: center;
        font-size: 1.1rem;
    }
    
    /* Loading Spinner */
    .loading-spinner {
        display: none;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(255,255,255,0.8);
        z-index: 1000;
        border-radius: 10px;
        justify-content: center;
        align-items: center;
    }
    
    .spinner {
        width: 40px;
        height: 40px;
        border: 4px solid #f3f3f3;
        border-top: 4px solid #0d6efd;
        border-radius: 50%;
        animation: spin 1s linear infinite;
    }
    
    @keyframes spin {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }
    
    /* Mobil Özel Stiller */
    @media (max-width: 768px) {
        #calendar {
            min-height: 70vh;
            margin: 10px 0;
        }
        
        /* Mobilde sabit başlık için ek stil */
        .fc-scrollgrid-section-header {
            position: -webkit-sticky; /* Safari desteği */
            top: 0;
        }
        
        .fc-toolbar {
            flex-direction: column;
            align-items: stretch;
            gap: 8px;
        }
        
        .fc-toolbar-chunk {
            display: flex;
            justify-content: space-between;
            width: 100%;
        }
        
        .fc-toolbar-title {
            font-size: 1.5em;
            margin: 5px 0;
        }
        
        .fc-button {
            padding: 0.4em 0.8em;
            font-size: 0.85em;
        }
        
        .fc-col-header-cell-cushion {
            font-size: 0.8em;
        }
        
        .fc-day-name {
            font-size: 0.9em;
            display: block !important;
        }
        
        .fc-day-number {
            width: 24px;
            height: 24px;
            font-size: 0.9em;
        }
        
        .weekend-badge {
            width: 16px;
            height: 16px;
            font-size: 0.6em;
        }
    }
    
    /* Çok küçük ekranlar */
    @media (max-width: 480px) {
        .fc-toolbar-chunk {
            flex-wrap: wrap;
            gap: 5px;
        }
        
        .fc-button {
            padding: 0.3em 0.6em;
            font-size: 0.8em;
        }
        
        .fc-col-header-cell-cushion {
            padding: 2px;
            font-size: 0.75em;
        }
        
        .fc-day-name {
            font-size: 0.8em;
        }
    }
    /* Stiler for varselbadges */
    .weekend-badge, .hours-badge {
        position: absolute;
        top: -5px;
        right: -5px;
        width: 15px;
        height: 15px;
        background-color: red;
        color: white;
        border-radius: 50%;
        font-size: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: bold;
    }
    
    .weekend-toggle, .hours-toggle {
        position: relative;
    }
    
    /* Google Calendar-knapp stil */
    .btn-primary {
        background-color: #4285F4;
        border-color: #4285F4;
    }
    
    .btn-primary:hover {
        background-color: #3367D6;
        border-color: #3367D6;
    }