/* Estilos para o navegador de arquivos PDF */
.file-browser-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 2rem;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.file-browser-title {
    text-align: center;
    margin-bottom: 2rem;
    color: #2c3e50;
    font-size: 2rem;
}

.file-browser-breadcrumb {
    background-color: #f8f9fa;
    padding: 0.75rem 1rem;
    border-radius: 0.25rem;
    margin-bottom: 1.5rem;
}

.file-browser-breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    padding: 0;
    margin: 0;
    list-style: none;
}

.file-browser-breadcrumb li {
    display: flex;
    align-items: center;
}

.file-browser-breadcrumb li:not(:last-child)::after {
    content: '/';
    margin: 0 0.5rem;
    color: #6c757d;
}

.file-browser-breadcrumb a {
    color: #007bff;
    text-decoration: none;
}

.file-browser-breadcrumb a:hover {
    text-decoration: underline;
}

.file-browser-actions {
    margin-bottom: 1.5rem;
}

.file-browser-btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 0.25rem;
    text-decoration: none;
    font-weight: 400;
    text-align: center;
    vertical-align: middle;
    cursor: pointer;
    transition: all 0.15s ease-in-out;
}

.file-browser-btn-secondary {
    color: #fff;
    background-color: #6c757d;
    border: 1px solid #6c757d;
}

.file-browser-btn-secondary:hover {
    background-color: #5a6268;
    border-color: #545b62;
}

.file-browser-btn-success {
    color: #fff;
    background-color: #28a745;
    border: 1px solid #28a745;
}

.file-browser-btn-success:hover {
    background-color: #218838;
    border-color: #1e7e34;
}

.file-browser-card {
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 0, 0, 0.125);
    border-radius: 0.25rem;
}

.file-browser-card-header {
    padding: 0.75rem 1.25rem;
    background-color: rgba(0, 0, 0, 0.03);
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
}

.file-browser-card-body {
    padding: 1.25rem;
}

.file-browser-list-group {
    display: flex;
    flex-direction: column;
    padding-left: 0;
    margin-bottom: 0;
    border-radius: 0.25rem;
}

.file-browser-list-group-item {
    position: relative;
    display: flex;
    padding: 0.75rem 1.25rem;
    background-color: #fff;
    border: 1px solid rgba(0, 0, 0, 0.125);
    justify-content: space-between;
    align-items: center;
}

.file-browser-list-group-item:first-child {
    border-top-left-radius: inherit;
    border-top-right-radius: inherit;
}

.file-browser-list-group-item:last-child {
    border-bottom-left-radius: inherit;
    border-bottom-right-radius: inherit;
}

.file-browser-file-actions {
    display: flex;
    gap: 0.5rem;
}

.file-browser-btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
    line-height: 1.5;
    border-radius: 0.2rem;
}

.file-browser-btn-primary {
    color: #fff;
    background-color: #007bff;
    border: 1px solid #007bff;
}

.file-browser-btn-primary:hover {
    background-color: #0069d9;
    border-color: #0062cc;
}

.file-browser-alert {
    position: relative;
    padding: 0.75rem 1.25rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: 0.25rem;
}

.file-browser-alert-danger {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}

.file-browser-alert-info {
    color: #0c5460;
    background-color: #d1ecf1;
    border-color: #bee5eb;
}