.lista-container {
    max-width: 1000px;
    margin: 30px auto;
    padding: 20px;
    background-color: var(--container-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 2px 5px var(--container-shadow);
}
.header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}
.header-flex h1 {
    margin: 0;
    color: var(--heading-color);
    font-size: 1.8rem;
}
.doc-item {
    background: var(--card-bg, #fff);
    border: 1px solid var(--border-color);
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 5px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: box-shadow 0.2s;
}
.doc-item:hover {
    box-shadow: 0 2px 8px var(--container-shadow);
    border-color: var(--brand-teal);
}
.doc-info h3 {
    margin: 0 0 5px 0;
    font-size: 1.1rem;
    color: var(--heading-color);
}
.doc-meta p {
    margin: 0;
    max-width: 60ch;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    line-height: 1.3em;
    max-height: calc(1.3em * 3);
    overflow: hidden;
    text-overflow: ellipsis;
}
.doc-meta {
    font-size: 0.9rem;
    color: var(--text-color);
    opacity: 0.8;
}
.badge {
    display:inline-block;
    padding:4px 8px;
    border-radius:12px;
    background:var(--muted-bg,#f1f1f1);
    color:var(--text-color);
    font-size:0.8rem;
    margin-right:6px;
}
.doc-actions {
    display: flex;
    gap: 10px;
}
.btn-view {
    background-color: var(--brand-teal);
    color: white;
    padding: 8px 15px;
    border-radius: 5px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.9rem;
    transition: background-color 0.2s;
}
.btn-view:hover {
    background-color: var(--brand-teal-dark);
    color: white;
}
.btn-delete {
    background-color: var(--brand-coral);
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.9rem;
    transition: background-color 0.2s;
}
.btn-delete:hover {
    background-color: var(--brand-coral-2);
}
.btn-voltar {
    background-color: var(--button-bg);
    color: var(--button-text);
    padding: 8px 15px;
    border-radius: 5px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.btn-voltar:hover {
    background-color: var(--button-hover-bg);
}
.empty-msg {
    text-align: center;
    padding: 30px;
    color: var(--text-color);
    font-style: italic;
}
.year-header {
    margin: 30px 0 15px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--brand-teal);
    color: var(--heading-color);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
}
@media (max-width: 768px) {
    .doc-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    .doc-actions {
        width: 100%;
        justify-content: flex-end;
    }
}