.tab-bar {
    display: flex;
    padding: 0 1rem;
    gap: 0;
    border-bottom: 1px solid #f0f0f0;
    flex-shrink: 0;
}

.tab-btn {
    flex: 1;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    padding: 0.7rem 0.3rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: #aaa;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    transition: color 0.2s, border-color 0.2s;
}

.tab-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.sheet-body {
    overflow-y: auto;
    flex: 1;
    min-height: 0;
    padding: 1rem 1.1rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.form-row {
    display: flex;
    gap: 0.8rem;
}

.form-row .form-group {
    flex: 1;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.form-label {
    font-weight: 600 !important;
    color: var(--darker-color) !important;
}

.required { color: #e53935; }

.operatori-list {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.operatore-row {
    display: flex;
    gap: 0.4rem;
    align-items: center;
}

.form-input-file {
    font-size: 0.78rem;
    color: #666;
    padding: 0.4rem 0;
}

.foto-preview-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.3rem;
}

.mt-2 { margin-top: 0.5rem !important; }