.nav-custom {
    display: flex;
    width: 100%;
    gap: 10px;
    border-bottom: none;
}

.nav-custom .nav-item {
    flex: 1;
    list-style: none;
}

.nav-custom .nav-link {
    width: 100%;
    display: block;
    text-align: center;
    padding: 15px;
    border: 1px solid #dee2e6;
    border-radius: 8px 8px 0 0;
    background-color: #f1f1f1;
    color: #6c757d;
    font-weight: 500;
    transition: all 0.2s;
    cursor: pointer;
}

    /* AKTYWNA: Formularz Protestowy */
    .nav-custom .nav-link.active.tab-protest {
        background-color: #ffffff !important;
        color: #007bff !important;
        border-bottom: 3px solid #007bff !important;
        border-top: 2px solid #007bff;
        font-weight: bold;
    }

    /* AKTYWNA: Decyzja Zespołu (Jury) */
    .nav-custom .nav-link.active.tab-decision {
        background-color: #e1f5fe !important;
        color: #0288d1 !important;
        border-bottom: 3px solid #0288d1 !important;
        border-top: 2px solid #0288d1;
        font-weight: bold;
    }

.tab-content-custom {
    border: 1px solid #dee2e6;
    padding: 5px;
    background: #fff;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.main-option-card {
    background: #f0f7ff;
    border: 2px solid #007bff;
    border-radius: 12px;
    transition: all 0.3s ease;
    cursor: pointer;
}

    .main-option-card:hover {
        background: #e1f0ff;
        transform: translateY(-2px);
    }

.secondary-option-item {
    padding: 12px;
    border: 1px solid #ebedf3;
    border-radius: 8px;
    display: flex;
    align-items: center;
    height: 100%;
    transition: background 0.2s;
}

    .secondary-option-item:hover {
        background: #fcfcfd;
    }

.custom-check-container {
    display: flex;
    align-items: center;
    width: 100%;
    margin-bottom: 0;
    cursor: pointer;
}

    .custom-check-container input {
        margin-right: 12px;
        width: 18px;
        height: 18px;
    }

.gallery-wrapper {
    width: 100%;
    max-width: 500px;
    margin: 20px auto;
}

.image-box {
    position: relative;
    cursor: pointer;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.zoomable-img {
    width: 100%;
    display: block;
    transition: transform 0.3s ease;
}

.image-box:hover .zoomable-img {
    transform: scale(1.05);
}

#fullscreen-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    cursor: zoom-out;
    opacity: 0;
    transition: opacity 0.4s ease;
}

    #fullscreen-overlay.active {
        display: flex;
        opacity: 1;
    }

#fullscreen-img {
    max-width: 90%;
    max-height: 90%;
    transform: scale(0.7);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 3px solid white;
    border-radius: 4px;
}

#fullscreen-overlay.active #fullscreen-img {
    transform: scale(1);
}