:root {
    --primary-color: rgb(44, 76, 80);
    --secondary-color: #19beb5;
    --accent-color: #e74c3c;
}
.header-banner {
    background-color: var(--primary-color);
    color: white;
    padding: 40px 0;
    margin-bottom: 40px;
}
.form-section {
    background-color: #f8f9fa;
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    display: none;
}
.form-section.active {
    display: block;
}
.section-title {
    color: rgb(44, 80, 77);
    border-bottom: 2px solid rgb(52, 213, 219);
    padding-bottom: 10px;
    margin-bottom: 20px;
}
.required-field::after {
    content: " *";
    color: red;
}
.step-progress {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
    position: relative;
}
.step-progress::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 3px;
    background-color: #dee2e6;
    z-index: 1;
}
.step-progress .progress-bar {
    position: absolute;
    top: 20px;
    left: 0;
    height: 3px;
    background-color: var(--secondary-color);
    z-index: 2;
    transition: width 0.3s ease;
}
.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 3;
}
.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #dee2e6;
    color: #6c757d;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-bottom: 5px;
    transition: all 0.3s ease;
}
.step.active .step-number {
    background-color: #012251;
    color: white;
}
.step.completed .step-number {
    background-color: #28a745;
    color: white;
}
.step-label {
    font-size: 14px;
    color: #6c757d;
    text-align: center;
}
.step.active .step-label {
    color: var(--primary-color);
    font-weight: bold;
}
.step.completed .step-label {
    color: #28a745;
}
.btn-primary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}
.btn-primary:hover {
    background-color: #15a0a3;
    border-color: #0c9797;
}
.btn-outline-secondary {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}
.btn-outline-secondary:hover {
    background-color: var(--secondary-color);
    color: white;
}
.navigation-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
}
.logo-container {
    text-align: center;
    margin-bottom: 20px;
}
.logo-container img {
    max-height: 80px;
    margin: 0 15px;
}
.dropzone-container {
    margin-bottom: 20px;
}
.dropzone-area {
    border: 2px dashed var(--primary-color);
    border-radius: 3px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
    background-color: #f8f9fa;
    cursor: pointer;
    height: 120px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.dropzone-area:hover, .dropzone-area.dragover {
    background-color: rgba(25, 190, 181, 0.1);
    border-color: var(--primary-color);
}
.dropzone-icon {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
}
.dropzone-text {
    color: #6c757d;
    margin-bottom: 5px;
}
.dropzone-preview {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: none;
    z-index: 1;
}
.dropzone-remove {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: rgba(0,0,0,0.5);
    color: white;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: none;
    z-index: 2;
    align-items: center;
    justify-content: center;
}
.dropzone-has-image .dropzone-default {
    display: none;
}
.dropzone-has-image .dropzone-preview {
    display: block;
}
.dropzone-has-image .dropzone-remove {
    display: flex;
}
.dropzone-file-input {
    display: none;
}
.select2-container--default .select2-selection--single {
    height: 38px;
    padding: 5px;
    border: 1px solid #ced4da;
}
.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 36px;
}

.trabalho-section {
    display: none;
    margin-top: 20px;
    padding: 15px;
    background-color: #e9ecef;
    border-radius: 5px;
}


/*CSS para melhorar a aparencia do submisão de trabalhos cientificos*/
.trabalho-item {
    border: 1px solid #dee2e6;
    border-radius: 5px;
    margin-bottom: 15px;
}

.trabalho-item .card-header {
    background-color: #f8f9fa;
    font-weight: bold;
}

.remover-trabalho {
    display: none;
}

.trabalho-item:not(:first-child) .remover-trabalho {
    display: inline-block;
}


.trabalho-item .card-body {
    display: block; /* Mostra o corpo por padrão */
}

.trabalho-item:not(:last-child) .card-body {
    display: none; /* Oculta o corpo de todos exceto o último */
}

.trabalho-item:not(:last-child) .card-header {
    background-color: #f0f0f0; /* Cor diferente para cabeçalhos ocultos */
    cursor: pointer; /* Mostra que é clicável */
}

.trabalho-item:not(:last-child) .card-header:hover {
    background-color: #e0e0e0; /* Efeito hover */
}